Question

Which of the following is an example of gaseous solution?

• A. Camphor in nitrogen gas
• B. Solution of hydrogen in palladium
• C. Chloroform mixed with nitrogen gas
• D. Both (A) and (C)

Answer 1

The correct option is D Both (A) and (C)

Camphor in nitrogen gas and Chloroform mixed with nitrogen gas are gaseous solutions.

Camphor is a solid solute that undergoes sublimation to form gas and mixed with the gaseous solvent i.e nitrogen gas.

Chloroform is a liquid solute in a gaseous solvent i.e nitrogen gas.

Hence both (A) and (C) are correct.