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 - 1
Question 1:
Question. The successive members in a homologues series differ from each other by ________
(a) – CH2CH2 – unit
(b) – CH2 unit
(c) – OCH3 unit
(d) – CH3 unit
Correct Answer – (B)
Question 2 :
Question. Select the molecule which has only one π-bond
(a) CH ≡ CH
(b) CH2 = CHCHO
(c) CH3CH = CH2
(d) CH3CH=CHCOOH
Correct Answer – (C)
Question 3 :
Question. Who is known as the “Father of Chemistry”?
(a) Faraday
(b) Priestley
(c) Rutherford
(d) Lavoisier
Correct Answer – (D)
Question 4 :
Question. Which of the following scientist proposed that a ‘vital force’ was responsible for the formation of organic compounds ?
(a) Berzilius
(b) Wohler
(c) Berthelot
(d) Kolbe
Correct Answer – (A)
Question 5 :
Question. The discovery that shook the belief in the vital force theory was
(a) Stereoisomerism
(b) Synthesis of indigo
(c) Wholer’s synthesis of urea from ammonium cyanate
(d) Fermentation of sugars
Correct Answer – (C)
MCQ Questions Class 11 Chemistry Organic Chemistry with Answers
Question 6 :
Question. 2- Pentene contains
(a) 15 σ- and one π- bond
(b) 14 σ-and one π- bond
(c) 15 σ- and two π- bonds
(d) 14 σ- and two π- bonds
Correct Answer – (B)
Question 7 :
Question. The percentage of s- character of the hybrid orbitals in ethane, ethene and ethyne are respectively.
(a) 50, 75, 100
(b) 10, 20, 40
(c) 25, 33, 50
(d) 25, 50, 75
Correct Answer – (C)
Question 8 :
Question. First organic compound to be synthesised was
(a) methane
(b) cane sugar
(c) acetic acid
(d) urea
Correct Answer – (D)
Question 9 :
Question. In laboratory, first organic compound was synthesised by
(a) Kekule
(b) Hennel
(c) Wohler
(d) Liebig
Correct Answer – (C)
Question 10 :
Question. Which of the following organic compound was synthesised by F. Wohler from an inorganic compound?
(a) Methane
(b) Urea
(c) Acetic acid
(d) Chloroform
Correct Answer – (B)
- 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
