1.

Statement-1. Vapour pressure of liquid ammonia is more than that iof water. Statement-2. Molar mass of ammonia is less than that of water.

Answer»

Statement-1 is true, statement-2 is also true, statement-2 is correct explanation of statement-3
Statement-1 is true, statement-2 is also true, statement-2 is not correct explanation of statement-3
Statement-1 is true, statement-2 is true.
Statement-1 is FALSE, statement-2 is true.

Solution :Correct statement-2. INTERMOLECULAR hydrogen bonding in `NH_(3)` mulecular is LESS than in `H_(2)O` MOLECULES.


Discussion

No Comment Found