Non Metal and Its Compounds MCQ question and answer with solution | Chemistry Gk MCQs

A. I A

B. III A

C. VIII A

D. IV A

A. Refrigerator

B. Mixer and grinder

C. Air conditioner

D. Packing material

A. brown

B. yellow

C. light yellow

D. red

A. Chlorine

B. Argon

C. Fluorine

D. Bromine

A. Carbon allotrope

B. A popular graphics software

C. A mythical animal

D. An infected wound

A. pure oxygen

B. carbonic acid

C. carborundum

D. carbogen

A. nitrogen

B. hydrogen

C. carbon dioxide

D. oxygen

A. Its density is three times that of normal water

B. It uses Deuterium, a heavier isotope of hydrogen, rather than Protium

C. It is used by the heavy industries such as steel, chemicals etc

D. It is used in nuclear reactors

A. a-4, b-3, c-2, d-1

B. a-2, b-4, c-3, d-1

C. a-4, b-2, c-1, d-3

D. a-3, b-4, c-2, d-1

A. Carbon dioxide

B. Oxygen

C. Nitrogen

D. Hydrogen