Assertion: The H-N-H bond angle in NH3 is greater than the H-P-H bond angle in PH3. Reason: Nitrogen is more electronega

Question

Assertion: The H-N-H bond angle in NH3 is greater than the H-P-H bond angle in PH3. Reason: Nitrogen is more electronegative than phosphorus, so the bonding pairs lie closer to nitrogen and repel each other more strongly.

Accepted Answer

Both Assertion and Reason are true and Reason is the correct explanation of Assertion

Answer

Both Assertion and Reason are true but Reason is not the correct explanation of Assertion

Answer

Assertion is true but Reason is false

Answer

Assertion is false but Reason is true

Assertion: The H-N-H bond angle in $NH X_{3}$ is greater than the H-P-H bond angle in $PH X_{3}$ . Reason: Nitrogen is more electronegative than phosphorus, so the bonding pairs lie closer to nitrogen and repel each other more strongly.

Answer: A

More questions on Bond length, bond angle and bond order comparisons

Assertion: The H-N-H bond angle in NHX3​ is greater than the H-P-H bond angle in PHX3​. Reason: Nitrogen is more electronegative than phosphorus, so the bonding pairs lie closer to nitrogen and repel each other more strongly.

Answer: A

More questions on Bond length, bond angle and bond order comparisons

Assertion: The H-N-H bond angle in $NH X_{3}$ is greater than the H-P-H bond angle in $PH X_{3}$ . Reason: Nitrogen is more electronegative than phosphorus, so the bonding pairs lie closer to nitrogen and repel each other more strongly.