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. B<sub>2</sub>
B. B<sub>12</sub>
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. B<sub>2</sub>
B. B<sub>4</sub>
C. B<sub>12</sub>
D. C
Answer» D. C
Discussion
10.

Which of the following vitamins are stored in human tissues?

A. B<sub>1</sub>
B. B<sub>2</sub>
C. B<sub>6</sub>
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