The hydrides of N, O and F has the higher boiling points than the hydrides of their subsequent group members because-
1. Lower molecular masses of NH3, H2O and HF
2. Strong hydrogen bonding in NH3, H2O and HF
3. Strong vanderwall forces in NH3, H2O and HF
4. None of the above
Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Audio/Video/Text Solutions via Telegram Bot
NEET MCQ Books for XIth & XIIth Physics, Chemistry & Biology