Assertion. The value of van der Waals constant 'a' for ammonia is larger that that of nitrogen gas. Reason. Molecular weight of ammonia is smaller that that of nitrogen gas.

Assertion. The value of van der Waals constant 'a' for ammonia is larg

1.	Assertion. The value of van der Waals constant 'a' for ammonia is larger that that of nitrogen gas. Reason. Molecular weight of ammonia is smaller that that of nitrogen gas.
Answer» Solution :Correct explanation. The intermolecular FORCES of attraction are GREATER in `NH_(3)` than those in `N_(2)`.