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

A. H₂O(s)

B. NH₃(g)

C. CO₂(s)

D. PH₃(g)

A. argon

B. helium

C. fluorine

D. methane

A. Solid carbon dioxide

B. Crystalline NaCl

C. Ice frozen at -50°C

D. Solid H₂O

A. Hydrocarbons

B. Nitrogen oxide

C. Ozone

D. Methane

A. as a lubricant

B. as a fuel

C. as an insulator

D. as a moderator

A. water boiler

B. fertilizer

C. aeroplanes

D. construction of machinery

A. fluorine

B. bromine

C. chlorine

D. iodine

A. zero

B. two

C. four

D. three

A. Radon

B. Argon

C. Neon

D. Krypton

A. Displacement reaction

B. Mixture reaction

C. Combination reaction

D. Replacement reaction