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

Match List-I with List-II :

List-I List-II
A. Chloromycetin 1. Vitamin
B. Serpasil 2. Antibiotic
C. Disparlure 3. Tranquilizer
D. Ascorbic acid 4. Pheromone
Select the correct answer from the codes given below: (A) (B) (C) (D)

a) A – 4, B – 3, C – 4, D – 1

b) A – 1, B – 3, C – 2, D – 4

c) A – 4, B – 3, C – 2, D – 1

d) A – 4, B – 2, C – 3, D – 1

Answer: (a)

Question : 2

On the basis of mode of formation, polymers can be classified

  1. as addition polymers
  2. as condensation polymers
  3. as copolymers
  4. as synthetic polymers
Choose the correct option from the codes given below:

a) 1 and 2

b) 1 and 4

c) 1, 2 and 3

d) 1, 2, 3 and 4

Answer: (a)

Question : 3

While cooking, if the bottom of the vessel is getting blackened on the outside, it means that

a) the fuel is wet.

b) the fuel is not burning completely.

c) the food is not cooked completely.

d) the fuel is burning completely.

Answer: (b)

Question : 4

‘Drinking alcohol’ is very harmful and it ruins the health. ‘Drinking alcohol’ stands for:

a) drinking ethyl alcohol

b) drinking propyl alcohol

c) drinking methyl alcohol

d) drinking isopropyl alcohol

Answer: (a)

Question : 5

Isomers of a substance must have the same

a) chemical properties

b) physical properties

c) structural formula

d) molecular formula

Answer: (d)

Organic compounds having same molecular formula but differ from each other in physical properties or chemical properties or both are known as isomers.

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