organic chemistry - Category wise Question and Answer Practice Test with Solutions

organic chemistry PRACTICE TEST [3 - EXERCISES]

objective questions set 1

set 2

set 3

Question : 1 [CDS]

Which of the following has maximum density?

a) Water

b) Benzene

c) Chloroform

d) Ice

Answer: (a)

Question : 2

Which of the following has shortest carbon-carbon bond length?

a) C2H4

b) C2H6

c) C2H2

d) C6H6

Answer: (c)

Question : 3

Match List-I with List-II :

List-I List-II
A. Hexame thylenediamine 1. Bakelite
B. Phenol 2. Dacron
C. Phthalic acid 3. Glyptal
D. Terephthalic acid 4. Melamine
  5. Nylon
Select the correct answer from the codes given below: (A) (B) (C) (D)

a) A – 4, B – 3, C – 1, D – 2

b) A – 5, B – 1, C – 2, D – 3

c) A – 5, B – 1, C – 3, D – 2

d) A – 4, B – 3, C – 1, D – 2

Answer: (c)

Question : 4

Gas welding used for welding broken pieces of iron, we normally use a mixture of :

a) ethene and oxygen

b) ethyne and oxygen

c) ethane and oxygen

d) ethene and air

Answer: (b)

Question : 5

Match Column-I with Column-II :

Column-I Column-II
A. Polyethylene P. wood glue
B. Cellulose acetate Q. Soft drinks
C. Polyvinyl acetate R. Descaling agents
D. Dil Acetic acid S. Photographic film
Select the correct answer from the codes given below: (A) (B) (C) (D)

a) A-S; B-Q; C-P; D-R

b) A-Q; B-S; C-R; D-P

c) A-Q; B-S; C-P; D-R

d) A-S; B-Q; C-R; D-P

Answer: (c)

IMPORTANT general science mcq EXERCISES

objective questions set 1 Online Quiz

Click to Start..
1702 organic chemistry based general science mcq objective questions set 1 question answer with explanation pdf
general science mcq CATEGORIES

Recently Added Subject & Categories For All Competitive Exams

IBPS RRB SO Analogy Questions and Answers, Download PDF

Very important IBPS RRB SO Exam-based Analogy questions with answers and downloadable PDF. Reasoning MCQ practice test for all competitive exams

28-May-2024 by Careericons

Continue Reading »

Active to Passive Voice MCQ Questions Answers: IBPS Clerk

Active and Passive Voice multiple choice questions and answers with explanations for IBPS Clerk Prelims. English Aptitude Objective type Mcq practice test

27-May-2024 by Careericons

Continue Reading »

Common Error Detection English Aptitude MCQ: IBPS Clerk

Important Common Error Detection Questions and Answers with PDF for IBPS Clerk Prelims 2024. English Grammar Aptitude MCQ Practice Test for all Bank exams

24-May-2024 by Careericons

Continue Reading »

Reading Comprehension MCQ Practice Test for IBPS Clerk

Very Important Reading Comprehension Questions and Answers for IBPS Clerk Prelims 2024. English Objective MCQ Practice Test for all competitive exams

23-May-2024 by Careericons

Continue Reading »