CUET Preparation Today
CUET
Chemistry
Organic: Aldehydes, Ketones and Carboxylic Acids
Which of the following is a gas?
Methanal
Ethanal
Propanal
Butanal
Aldehydes upto C11 are all colourless, mobile liquids (except formaldehyde i.e., methanal) and the higher members are solids
