Explore topic-wise MCQs in Chemistry.

This section includes 13 Mcqs, each offering curated multiple-choice questions to sharpen your Chemistry knowledge and support exam preparation. Choose a topic below to get started.

1.

Deficiency of riboflavin causes beri beri.

A. True
B. False
Answer» C.
Discussion
2.

Deficiency of vitamin K increases the blood clotting time.

A. True
B. False
Answer» B. False
Discussion
3.

Which vitamin can be obtained from sunlight?

A. A
B. H
C. D
D. E
Answer» D. E
Discussion
4.

The class of compounds showing vitamin E activity are called _______

A. phytomenadiones
B. tocopherols
C. ergocalciferols
D. pyridoxines
Answer» C. ergocalciferols
Discussion
5.

Deficiency of ascorbic acid in diet causes _______

A. scurvy
B. beri beri
C. rickets
D. cheilosis
Answer» B. beri beri
Discussion
6.

Cyanocobalamin is used for the treatment of deficiency of which vitamin?

A. B2
B. B12
C. E
D. K
Answer» C. E
Discussion
7.

Retinol is vitamin ___

A. A
B. C
C. D
D. K
Answer» B. C
Discussion
8.

Vitamin B2 is also known as _______

A. thiamine
B. riboflavin
C. cobalamin
D. pyridoxine
Answer» C. cobalamin
Discussion
9.

Which of the following water-soluble vitamins are stored in the body?

A. B2
B. B4
C. B12
D. C
Answer» D. C
Discussion
10.

Which of the following vitamins are stored in human tissues?

A. B1
B. B2
C. B6
D. K
Answer» E.
Discussion
11.

The condition of excess intake of vitamins is called ________

A. denaturation
B. renaturation
C. avitaminoses
D. hypervitaminoses
Answer» E.
Discussion
12.

Which of the following vitamins are soluble in water?

A. A
B. C
C. D
D. E
Answer» C. D
Discussion
13.

Which of the following compounds is usually not produced by the human body?

A. Hormones
B. Nucleic acids
C. Vitamins
D. Enzymes
Answer» D. Enzymes
Discussion