[" Phenol at "25^(@)C" is "],[" A white crystalline solid "],[" A transparent liquid "],[" A gas "],[" Yellow solution "]

Sodium carbonate is a white crystalline solid which crystallizes as

Solid, liquid, light, gas

Matter - solid ,liquid, gas

Solubility of solids and gas in liquids

Give one example of solid in gas and liquid in gas solution?

Give one example each of solid in a gas and liquid in gas solution.

Given an example each of solid in gas and liquid in gas solution

When liquid 'A' is treated with a freshly prepared ammoniacal silver nitrate solution it gives bright silver mirror. The liquid forms a white crystalline solid on treatment with sodium hydrogen sulphate. Liquid 'B' also forms a white crystalline solid with sodium hydrogen sulphate. but it does not give test with ammoniacal silver nitrate. Which of the two liquids is aldehyde? Write the chemical equations of these reactions also.