Differences between ammonia (NH3) and phosphine ( PH3)

S.N        NH3       PH3 1. It is lighter than air. It is heavier than air. 2. It is not poisonous. It is highly poisonous. 3. It forms H-bonding. It does not form H-bonding. 4. It is highly soluble in water. It is sparingly soluble in water. 5. Its aqueous solution is alkaline. Its aqueous … Read more