CBSE Class 11 Chemistry Chapter 12 Organic Chemistry : Some Basic Principles and Techniques Multiple Choice Questions with Answers. MCQ Questions Class 11 Chemistry Organic Chemistry with Answers was Prepared Based on Latest Exam Pattern. Students can solve NCERT Class 11 Chemistry Organic Chemistry : Some Basic Principles and Techniques MCQs with Answers to know their preparation level.
Students who are searching for NCERT MCQ Questions for Class 11 Chemistry Organic Chemistry with Answers are compiled here to get good practice on all fundamentals. Know your preparation level on MCQ Questions for Class 11 Chemistry with Answers. You can also verify your answers from our provided MCQ Class 11 Chemistry Organic Chemistry with Answers. So, ace up your preparation with MCQ of Chapter 12 Chemistry Objective Questions.
MCQ Questions Class 11 Chemistry Organic Chemistry with Answers - Set - 5
Question 1:
(a) Different percentage composition
(b) Different molecular weight
(c) Same viscosity
(d) Same vapour density
Correct Answer – (B)
Question 2 :
Question. The organic reaction which proceed through heterolytic bond cleavage are called ________
(a) ionic
(b) polar
(c) nonpolar
(d) Both (a) and (b)
Correct Answer – (D)
Question 3 :
Question. Heterolytic fission of C – Br bond results in the formation of
(a) free radical
(b) carbanion
(c) carbocation
(d) Both (b) and (c)
Correct Answer – (C)
Question 4 :
Question. Methoxyethane and propanol are the examples of isomerism of the type
(a) structural
(b) position
(c) functional
(d) tautomerism
Correct Answer – (A)
Question 5 :
Question. In which of the following, functional group isomerism is not possible?
(a) Alcohols
(b) Aldehydes
(c) Alkyl halides
(d) Cyanides
Correct Answer – (C)
MCQ Questions Class 11 Chemistry Organic Chemistry with Answers
Question 6 :
Question. The shape of methyl carbanion is similar to that of –
(a) BF3
(b) NH3
(c) methyl free radical
(d) methyl carbocation
Correct Answer – (B)
Question 7 :
Question. Which of the following carbocations is least stable?
(a) tert-Alkyl
(b) sec-Alkyl
(c) pri-Alkyl
(d) Methyl
Correct Answer – (D)
Question 8 :
Question. The compounds CH3CH == CHCH3 and CH3CH2CH == CH2
(a) are tautomers
(b) are position isomers
(c) contain same number of sp3– sp3, sp3– sp2 and sp2– sp2 carbon-carbon bonds
(d) exist together in dynamic equilibrium
Correct Answer – (B)
Question 9 :
Question. Which are isomers ?
(a) ethyl alcohol and dimethyl ether
(b) acetone and acetaldehyde
(c) propionic acid and propanone
(d) methyl alcohol and dimethyl ether
Correct Answer – (A)
Question 10 :
Question. A functional isomer of 1-butyne is
(a) 2-butyne
(b) 1-butene
(c) 2-butene
(d) 1, 3-butadiene
Correct Answer – (D)
- NCERT Solutions Class 11 Chemistry Chapter 1 : Some Basic Concepts of Chemistry
- NCERT Solutions Class 11 Chemistry Chapter 2 : Structure Of The Atom
- NCERT Solutions Class 11 Chemistry Chapter 3 : Classification of Elements and Periodicity in Properties
- NCERT Solutions Class 11 Chemistry Chapter 4 : Chemical Bonding and Molecular Structure
- NCERT Solutions Class 11 Chemistry Chapter 5 : States of Matter
- NCERT Solutions Class 11 Chemistry Chapter 6 : Thermodynamics
- NCERT Solutions Class 11 Chemistry Chapter 7 : Equilibrium
- NCERT Solutions Class 11 Chemistry Chapter 8 : Redox Reactions
- NCERT Solutions Class 11 Chemistry Chapter 9 : Hydrogen
- NCERT Solutions Class 11 Chemistry Chapter 10 : The s-Block Elements
- NCERT Solutions Class 11 Chemistry Chapter 11 : The p-Block Elements
- NCERT Solutions Class 11 Chemistry Chapter 12 : Organic Chemistry: Some Basic Principles and Techniques
- NCERT Solutions Class 11 Chemistry Chapter 13 : Hydrocarbons
- NCERT Solutions Class 11 Chemistry Chapter 14 : Environmental Chemistry
