Assertion: Bond energy has order like: C-C

Question

Assertion: Bond energy has order like: C-C<C=C<C≡ C Reason: Bond energy increases with increase in bond order. (A) If both Assertion and Reason are true and Reason is the correct explanation of Assertion. (B) If both Assertion and Reason are true but Reason is not the correct explanation of Assertion. (C) If Assertion is true but Reason is false. (D) If both Assertion and Reason are false.

Tardigrade Admin · Accepted Answer

With increase in bond order, bond length decreases and hence, bond energy increases.

Q. Assertion : Bond energy has order like: C−C<C=C<C≡C Reason: Bond energy increases with increase in bond order.

If both Assertion and Reason are true and Reason is the correct explanation of Assertion.

If both Assertion and Reason are true but Reason is not the correct explanation of Assertion.

If Assertion is true but Reason is false.

If both Assertion and Reason are false.

With increase in bond order, bond length decreases and hence, bond energy increases.

Q. Assertion : Bond energy has order like: $C - C < C = C < C \equiv C$ Reason: Bond energy increases with increase in bond order.