{"id":17634,"date":"2022-05-25T17:30:42","date_gmt":"2022-05-25T12:00:42","guid":{"rendered":"https:\/\/mcq-questions.com\/?p=17634"},"modified":"2022-05-17T11:03:16","modified_gmt":"2022-05-17T05:33:16","slug":"mcq-questions-for-class-11-chemistry-chapter-12","status":"publish","type":"post","link":"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/","title":{"rendered":"MCQ Questions for Class 11 Chemistry Chapter 12 Organic Chemistry: Some Basic Principles and Techniques with Answers"},"content":{"rendered":"

Students are advised to practice the\u00a0NCERT MCQ Questions for Class 11 Chemistry Chapter 12\u00a0Organic Chemistry: Some Basic Principles and Techniques with Answers Pdf free download is available here. MCQ Questions for Class 11 Chemistry with Answers<\/a> are prepared as per the Latest Exam Pattern. Students can solve these Organic Chemistry: Some Basic Principles and Techniques Class 11 MCQs Questions with Answers and assess their preparation level.<\/p>\n

Organic Chemistry: Some Basic Principles and Techniques Class 11 MCQs Questions with Answers<\/h2>\n

Solving the Organic Chemistry: Some Basic Principles and Techniques Multiple Choice Questions of Class 11 Chemistry Chapter 12 MCQ can be of extreme help as you will be aware of all the concepts. These MCQ Questions on Organic Chemistry: Some Basic Principles and Techniques Class 11 with answers pave for a quick revision of the Chapter thereby helping you to enhance subject knowledge. Have a glance at the MCQ of Chapter 12 Chemistry Class 11 and cross-check your answers during preparation.<\/p>\n

Question 1.
\nWhich among the following statement is not true?
\n(a) In liquid, particles are less regularly arranged and are free to move
\n(b) Boiling involves breaking up of group of molecules in liquid
\n(c) Boiling involves separation of oppositely charged ions
\n(d) Thermal energy of particles overcome cohesive forces that hold them<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) Boiling involves separation of oppositely charged ions
\nExplanation:
\nBoiling involves separation of oppositely charged ions and makes them as individual ions.<\/p>\n<\/details>\n

\n

Question 2.
\nIdentify the chiral molecule among the following:
\n(a) Isopropyl alcohol
\n(b) 2-pentanol
\n(c) 1-bromo 3-butene
\n(d) Isobutyl alcohol<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (d) Isobutyl alcohol
\nExplanation:
\nChirality is the condition for a molecule to be optically active and here isobutyl alcohol is the only compound is optically active and hence it is the chiral molecule.<\/p>\n<\/details>\n

\n

Question 3.
\nWhich element is estimated by Carius method
\n(a) Carbon
\n(b) Hydrogen
\n(c) Halogen
\n(d) Nitrogen<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) Halogen
\nExplanation:
\nHalogen element is estimated by Carius method<\/p>\n<\/details>\n

\n

Question 4.
\nA solution of(+) – 2 – chloro – 2 – phenylethane in toluene racemises slowly in the presence of small amounts of SbCl5<\/sub> due to the formation of
\n(a) Carbanion
\n(b) Carbene
\n(c) Free radical
\n(d) Carbocation<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (d) Carbocation
\nExplanation:
\nSbCl5<\/sub> pulls Cl–<\/sup> to form SbCl–<\/sup>6<\/sub> leaving behind planar C6<\/sub>H5<\/sub>\u2212C+<\/sup>H\u2212CH3<\/sub> carbonium ion. It can be attacked from either side leading to racemic mixture.<\/p>\n<\/details>\n

\n

Question 5.
\nWhich of the following acids has the smallest dissociation constant?
\n(a) CH3<\/sub>CHFCOOH
\n(b) FCH2<\/sub>CH2<\/sub>COOH
\n(c) BrCH2<\/sub>CH2<\/sub>COOH
\n(d) CH3<\/sub>CHBrCOOH<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) BrCH2<\/sub>CH2<\/sub>COOH
\nExplanation:
\nBrCH2<\/sub>CH2<\/sub>COOH is least acidic or has less Ka<\/sub> i.e., dissociation constant. It is A due to lesser -I effect of Br than F and B Br atom further away form \u2212COOH group.<\/p>\n<\/details>\n

\n

Question 6.
\nWhat is the correct IUPAC name of
\n\"MCQ
\n(a) 4-methoxy-2-nitrobenzaldehyde
\n(b) 4-formyl-3-nitro anisole
\n(c) 4-methoxy-6-nitrobenzaldehyde
\n(d) 2-formyl-5-methoxy nitrobenzene<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 4-methoxy-2-nitrobenzaldehyde
\nExplanation:
\nIUPAC name is 4-methoxy-2-nitrobenzaldehyde
\n\"MCQ<\/p>\n<\/details>\n

\n

Question 7.
\n0.5 g of hydrocarbon gave 0.9 g water on combustion. The percentage of carbon in hydrocarbon is
\n(a) 75.8
\n(b) 80.0
\n(c) 56.6
\n(d) 28.6<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) 80.0
\nExplanation:
\nPercentage% of H =(2\/18) \u00d7 [(weight of H2<\/sub>O)\/(weight of organic compound)] \u00d7 100
\n=(2\/18) \u00d7 [(0.9)\/(0.5)] \u00d7 100 = 20
\nSince percentage of hydrogen is 20. Therefore, remaining is carbon i.e. 80 %.<\/p>\n<\/details>\n

\n

Question 8.
\n0.92 g of an organic compound was analysed by combustion method. The mass of the U- tube increased by 1.08 g. What is the percentage of hydrogen in the compound?
\n(a) 13.04%
\n(b) 52.17%
\n(c) 65.21%
\n(d) 11.30%<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) 13.04%
\nExplanation:
\nFor Percentage % of H,
\n(Percentage % of H)\/(H2<\/sub>O) = (2\/18) \u00d7 [(weight x H2<\/sub>O)\/Weight of organic compound)] \u00d7 100
\n= (2\/18) \u00d7 (1.08\/0.92) \u00d7 100
\n= 13.04 %<\/p>\n<\/details>\n

\n

Question 9.
\nWhat is the state of hybridisation of carbon in carbanion?
\n(a) sp
\n(b) sp\u00b2
\n(c) sp\u00b3
\n(d) sp\u00b2d.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) sp\u00b3
\nExplanation:
\nIn carbanion the carbon atom is sp\u00b3 hybridised and the geometry is pyramidal.<\/p>\n<\/details>\n

\n

Question 10.
\nAn organic compound contains C = 38.8 H = 16 and N = 45.2. Empirical formula of the compound is
\n(a) CH3<\/sub>NH2<\/sub>
\n(b) CH3<\/sub>CN
\n(c) C2<\/sub>H5<\/sub>CN
\n(d) CH2<\/sub>(NH)2<\/sub><\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) CH3<\/sub>NH2<\/sub><\/p>\n<\/details>\n

\n

Question 11.
\n59 g of an amide obtained from a carboxylic acid, RCOOH, liberated 17 g of ammonia upon heating with alkali. The acid is
\n(a) Formic Acid
\n(b) Acetic Acid
\n(c) Propionic Acid
\n(d) Benzoic Acid<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) Acetic Acid<\/p>\n<\/details>\n

\n

Question 12.
\nThe displacement of electrons in a multiple bond in the presence of attacking reagent is called
\n(a) Inductive effect
\n(b) Electromeric effect
\n(c) Resonance
\n(d) Hyper conjugation<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) Electromeric effect
\nExplanation:
\nThe electromeric effect is a temporary effect brought into play at the requirement of attacking reagent. Electromeric effect refers to a molecular polarizability effect occurring by an intra-molecular electron displacement. It is the temporary effect.<\/p>\n<\/details>\n

\n

Question 13.
\nThe molecular formula C5<\/sub>H12<\/sub> contains how many isomeric alkanes?
\n(a) 1
\n(b) 2
\n(c) 3
\n(d) 4<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) 3
\nExplanation:
\nn-pentane, 2-ethylpropane, and 2-methylbutane are the 3 isomeric alkanes of C5<\/sub>H1<\/sub> (pentane).<\/p>\n<\/details>\n

\n

Question 14.
\nIf two compounds have the same empirical formula but different molecular formula they must have
\n(a) Different percentage composition
\n(b) Different molecular weight
\n(c) Same viscosity
\n(d) Same vapour density<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) Different molecular weight
\nExplanation:
\nIf molecular formula is different than molecular weight is also different.<\/p>\n<\/details>\n

\n

Question 15.
\nInductive effect involves
\n(a) displacement of \u03c3 electrons
\n(b) delocalization of \u03c0 electrons
\n(c) delocalization of \u03c3-electrons
\n(d) displacement of \u03c0-electrons<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (a) displacement of \u03c3 electrons
\nExplanation:
\nDuring inductive effect shifting of a electrons takes place due to which partially charges are developed on the atom.
\n+\u03b4” + \u03b4\u2032 + \u03b4 \u2212\u03b4
\nC\u2212 C\u2212 C \u2212C1\u2212<\/p>\n<\/details>\n

\n

Question 16.
\nA gas mixture contains 50% helium and 50% methane by volume. What is the percent by weight of methane in the mixture
\n(a) 75%
\n(b) 50%
\n(c) 80.03%
\n(d) 19.97%<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) 80.03%
\nExplanation:
\nGiven the Solution contains He + CH4<\/sub>
\nTheir molecular weight = 4 + 16 = 20 % wt of CH4
\n= (weight of CH4<\/sub>)\/(Total wt \u00d7 100)
\n= (16\/20) \u00d7 100
\n= 80.0<\/p>\n<\/details>\n

\n

Question 17.
\nWhich of the following physical properties differ for each of a pair of enantiomers?
\n(a) solubility in ethanol
\n(b) direction of rotation of plane-polarized light
\n(c) boiling point and melting point
\n(d) index of refraction<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) direction of rotation of plane-polarized light
\nExplanation:
\nEnantiomers are equal in all their physical properties except for their optical rotation, as they rotate the plane of polarized light by equal amounts in opposite directions.<\/p>\n<\/details>\n

\n

Question 18.
\nThe reaction of HCOOH with conc.H2<\/sub>SO4<\/sub> gives which of the following compound?
\n(a) CO2<\/sub>
\n(b) CO
\n(c) Oxalic Acid
\n(d) Acetic acid<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (b) CO<\/p>\n<\/details>\n

\n

Question 19.
\nWhat is the state of hybridisation of carbon in carbanion?
\n(a) sp
\n(b) sp\u00b2
\n(c) sp\u00b3
\n(d) sp\u00b2d.<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) sp\u00b3
\nExplanation:
\nIn carbanion the carbon atom is sp\u00b3 hybridised and the geometry is pyramidal.<\/p>\n<\/details>\n

\n

Question 20.
\nWhich among the following is formed when an alcohol is dehydrated?
\n(a) alkane
\n(b) alkyne
\n(c) alkene
\n(d) aldehyde<\/p>\n

\nAnswer<\/span><\/summary>\n

Answer: (c) alkene
\nExplanation:
\nIn elimination reaction, when protic acids react with alcohol, they lose water molecule to form alkenes.<\/p>\n<\/details>\n

\n

Hope the information shared regarding the NCERT MCQ Questions for Class 11 Chemistry Chapter 12 Organic Chemistry: Some Basic Principles and Techniques with Answers Pdf free download is true and genuine as far as our knowledge is concerned. If you feel any information regarding CBSE Class 11 Chemistry Organic Chemistry: Some Basic Principles and Techniques MCQs Multiple Choice Questions with Answers is missing do reach us and we will look into it and add it accordingly.<\/p>\n","protected":false},"excerpt":{"rendered":"

Students are advised to practice the\u00a0NCERT MCQ Questions for Class 11 Chemistry Chapter 12\u00a0Organic Chemistry: Some Basic Principles and Techniques with Answers Pdf free download is available here. MCQ Questions for Class 11 Chemistry with Answers are prepared as per the Latest Exam Pattern. Students can solve these Organic Chemistry: Some Basic Principles and Techniques …<\/p>\n

MCQ Questions for Class 11 Chemistry Chapter 12 Organic Chemistry: Some Basic Principles and Techniques with Answers<\/span> Read More »<\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","spay_email":""},"categories":[35],"tags":[],"yoast_head":"\nMCQ Questions for Class 11 Chemistry Chapter 12 Organic Chemistry: Some Basic Principles and Techniques with Answers - MCQ Questions<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"MCQ Questions for Class 11 Chemistry Chapter 12 Organic Chemistry: Some Basic Principles and Techniques with Answers - MCQ Questions\" \/>\n<meta property=\"og:description\" content=\"Students are advised to practice the\u00a0NCERT MCQ Questions for Class 11 Chemistry Chapter 12\u00a0Organic Chemistry: Some Basic Principles and Techniques with Answers Pdf free download is available here. MCQ Questions for Class 11 Chemistry with Answers are prepared as per the Latest Exam Pattern. Students can solve these Organic Chemistry: Some Basic Principles and Techniques … MCQ Questions for Class 11 Chemistry Chapter 12 Organic Chemistry: Some Basic Principles and Techniques with Answers Read More »\" \/>\n<meta property=\"og:url\" content=\"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ Questions\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/NCERTSolutionsGuru\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-05-25T12:00:42+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-05-17T05:33:16+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/mcq-questions.com\/wp-content\/uploads\/2021\/02\/MCQ-Questions-for-Class-11-Chemistry-Chapter-12-Organic-Chemistry-Some-Basic-Principles-and-Techniques-with-Answers-1.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@ncertsolguru\" \/>\n<meta name=\"twitter:site\" content=\"@ncertsolguru\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Prasanna\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/mcq-questions.com\/#website\",\"url\":\"https:\/\/mcq-questions.com\/\",\"name\":\"MCQ Questions\",\"description\":\"MCQ Questions for Class 1 to 12\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/mcq-questions.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/#primaryimage\",\"inLanguage\":\"en-US\",\"url\":\"https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/02\/MCQ-Questions-for-Class-11-Chemistry-Chapter-12-Organic-Chemistry-Some-Basic-Principles-and-Techniques-with-Answers-1.jpg?fit=112%2C110&ssl=1\",\"contentUrl\":\"https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/02\/MCQ-Questions-for-Class-11-Chemistry-Chapter-12-Organic-Chemistry-Some-Basic-Principles-and-Techniques-with-Answers-1.jpg?fit=112%2C110&ssl=1\",\"width\":112,\"height\":110,\"caption\":\"MCQ Questions for Class 11 Chemistry Chapter 12 Organic Chemistry Some Basic Principles and Techniques with Answers 1\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/#webpage\",\"url\":\"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/\",\"name\":\"MCQ Questions for Class 11 Chemistry Chapter 12 Organic Chemistry: Some Basic Principles and Techniques with Answers - MCQ Questions\",\"isPartOf\":{\"@id\":\"https:\/\/mcq-questions.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/#primaryimage\"},\"datePublished\":\"2022-05-25T12:00:42+00:00\",\"dateModified\":\"2022-05-17T05:33:16+00:00\",\"author\":{\"@id\":\"https:\/\/mcq-questions.com\/#\/schema\/person\/4ba9570f32f2057e70e670c7885e47f3\"},\"breadcrumb\":{\"@id\":\"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/mcq-questions.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"MCQ Questions for Class 11 Chemistry Chapter 12 Organic Chemistry: Some Basic Principles and Techniques with Answers\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/mcq-questions.com\/#\/schema\/person\/4ba9570f32f2057e70e670c7885e47f3\",\"name\":\"Prasanna\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/mcq-questions.com\/#personlogo\",\"inLanguage\":\"en-US\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/174540ad43736c7d1a4c4f83c775e74d?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/174540ad43736c7d1a4c4f83c775e74d?s=96&d=mm&r=g\",\"caption\":\"Prasanna\"},\"url\":\"https:\/\/mcq-questions.com\/author\/prasanna\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"MCQ Questions for Class 11 Chemistry Chapter 12 Organic Chemistry: Some Basic Principles and Techniques with Answers - MCQ Questions","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/","og_locale":"en_US","og_type":"article","og_title":"MCQ Questions for Class 11 Chemistry Chapter 12 Organic Chemistry: Some Basic Principles and Techniques with Answers - MCQ Questions","og_description":"Students are advised to practice the\u00a0NCERT MCQ Questions for Class 11 Chemistry Chapter 12\u00a0Organic Chemistry: Some Basic Principles and Techniques with Answers Pdf free download is available here. MCQ Questions for Class 11 Chemistry with Answers are prepared as per the Latest Exam Pattern. Students can solve these Organic Chemistry: Some Basic Principles and Techniques … MCQ Questions for Class 11 Chemistry Chapter 12 Organic Chemistry: Some Basic Principles and Techniques with Answers Read More »","og_url":"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/","og_site_name":"MCQ Questions","article_publisher":"https:\/\/www.facebook.com\/NCERTSolutionsGuru\/","article_published_time":"2022-05-25T12:00:42+00:00","article_modified_time":"2022-05-17T05:33:16+00:00","og_image":[{"url":"https:\/\/mcq-questions.com\/wp-content\/uploads\/2021\/02\/MCQ-Questions-for-Class-11-Chemistry-Chapter-12-Organic-Chemistry-Some-Basic-Principles-and-Techniques-with-Answers-1.jpg"}],"twitter_card":"summary_large_image","twitter_creator":"@ncertsolguru","twitter_site":"@ncertsolguru","twitter_misc":{"Written by":"Prasanna","Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/mcq-questions.com\/#website","url":"https:\/\/mcq-questions.com\/","name":"MCQ Questions","description":"MCQ Questions for Class 1 to 12","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/mcq-questions.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"ImageObject","@id":"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/#primaryimage","inLanguage":"en-US","url":"https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/02\/MCQ-Questions-for-Class-11-Chemistry-Chapter-12-Organic-Chemistry-Some-Basic-Principles-and-Techniques-with-Answers-1.jpg?fit=112%2C110&ssl=1","contentUrl":"https:\/\/i0.wp.com\/mcq-questions.com\/wp-content\/uploads\/2021\/02\/MCQ-Questions-for-Class-11-Chemistry-Chapter-12-Organic-Chemistry-Some-Basic-Principles-and-Techniques-with-Answers-1.jpg?fit=112%2C110&ssl=1","width":112,"height":110,"caption":"MCQ Questions for Class 11 Chemistry Chapter 12 Organic Chemistry Some Basic Principles and Techniques with Answers 1"},{"@type":"WebPage","@id":"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/#webpage","url":"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/","name":"MCQ Questions for Class 11 Chemistry Chapter 12 Organic Chemistry: Some Basic Principles and Techniques with Answers - MCQ Questions","isPartOf":{"@id":"https:\/\/mcq-questions.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/#primaryimage"},"datePublished":"2022-05-25T12:00:42+00:00","dateModified":"2022-05-17T05:33:16+00:00","author":{"@id":"https:\/\/mcq-questions.com\/#\/schema\/person\/4ba9570f32f2057e70e670c7885e47f3"},"breadcrumb":{"@id":"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/mcq-questions.com\/mcq-questions-for-class-11-chemistry-chapter-12\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/mcq-questions.com\/"},{"@type":"ListItem","position":2,"name":"MCQ Questions for Class 11 Chemistry Chapter 12 Organic Chemistry: Some Basic Principles and Techniques with Answers"}]},{"@type":"Person","@id":"https:\/\/mcq-questions.com\/#\/schema\/person\/4ba9570f32f2057e70e670c7885e47f3","name":"Prasanna","image":{"@type":"ImageObject","@id":"https:\/\/mcq-questions.com\/#personlogo","inLanguage":"en-US","url":"https:\/\/secure.gravatar.com\/avatar\/174540ad43736c7d1a4c4f83c775e74d?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/174540ad43736c7d1a4c4f83c775e74d?s=96&d=mm&r=g","caption":"Prasanna"},"url":"https:\/\/mcq-questions.com\/author\/prasanna\/"}]}},"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/mcq-questions.com\/wp-json\/wp\/v2\/posts\/17634"}],"collection":[{"href":"https:\/\/mcq-questions.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mcq-questions.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mcq-questions.com\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/mcq-questions.com\/wp-json\/wp\/v2\/comments?post=17634"}],"version-history":[{"count":1,"href":"https:\/\/mcq-questions.com\/wp-json\/wp\/v2\/posts\/17634\/revisions"}],"predecessor-version":[{"id":34896,"href":"https:\/\/mcq-questions.com\/wp-json\/wp\/v2\/posts\/17634\/revisions\/34896"}],"wp:attachment":[{"href":"https:\/\/mcq-questions.com\/wp-json\/wp\/v2\/media?parent=17634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mcq-questions.com\/wp-json\/wp\/v2\/categories?post=17634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mcq-questions.com\/wp-json\/wp\/v2\/tags?post=17634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}