Assertion (A) `N_(2)` is less reactive than `P_(4)`. Reason (R ) Nitrogen has more electron gain enthalpy then phosphorus.

Question

Assertion (A) `N_(2)` is less reactive than `P_(4)`. Reason (R ) Nitrogen has more electron gain enthalpy then phosphorus.

Assertion (A) `N_(2)` is less reactive than `P_(4)`.
Reason (R ) Nitrogen has more electron gain enthalpy then phosphorus.
A. Both Assertion and Reason are correct statements , and Reason is the correct explation of the Assertion.
B. Both Assertion and Reason are correct statements , and Reason is not the correct explanation of the Assertion.
C. Assertion is correct, but Reason is wrong statement.
D. Assertion is wrong but Reason is correct statement.

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Assertion is true, but reason is false.
`N_(2)` is less reactive than `P_(4)` due to high value of bond dissociation energy which is due to presence of triple bond between two N - atoms of `N_(2)` molecule.

4 views Answered 2023-02-05 15:29