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

Question : 6

Butanone is a four-carbon compound with the functional group

a) ketone

b) aldehyde

c) carboxylic acid

d) alcohol

Question : 7

Which of the following are considered as a base?

1. Proton Donor
2. Proton Acceptor
3. Electron Acceptor
4. Electron Donor

a) 2 and 4

b) 1, 2 and 3

c) 2, 3 and 4

d) 1 and 3

Question : 8

Which of the following statements about ribose are correct?

1. It is a polyhydroxy compound.
2. It is an aldehyde sugar.
3. It has six carbon atoms.
4. It exhibits optical activity.

a) 1, 2 and 4

b) 1, 2 and 3

c) 1, 3 and 4

d) 2, 3 and 4

Question : 9

In organic chemistry we study about

1. carbohydrates
2. fertilizers
3. proteins
4. ceramics

a) 2 and 3

b) 1 and 3

c) 1 and 4

d) 1, 2, 3 and 4

Question : 10

Soaps are sodium salts of fatty acids. Which of the following fatty acid does not form soap?

a) Oleic acid

b) Palmitic acid

c) Butyric acid

d) Stearic acid