Question

H–P-H bond angle in PH3 is less than H-N-H
bond angle in NH3. Give reason.​

Answer 1

Answer:

Nitrogen is more electronegative than phosphorus. So, it attracts electron more towards itself in NH3. Hence, bond angle of PH3 is less than NH3 .

Hope it helps you!!

Answer 2

Answer :

Nitrogen is more electronegative than phosphorus. So, it attracts electron more towards itself in NH3. Hence, bond angle of PH3 is less than NH3 .

Hope these answer helps you...