Directions for Question: The questions consist of two statements each, printed as assertion and reason. While answering these questions you are required to choose any one of the following four responses:
Assertion: Bond order can assume any value n umber including zero. Reason: Higher the bond order, shorter is bond length and greater is bond energy.A) If both A and R are true, and R is a correct explanation of the A.
B) If both A and R are true, but R is not a correct explanation of the A.
C) If A is true, but R is false.
D) If both A and R are false.
Correct Answer: B
Solution :
Bond order \[=\frac{1}{2}\,\left[ \begin{matrix} No.\,of\,bonding & No.\,of\,antibonding \\ orbital\,electrons & orbital\,electrons \\ \end{matrix} \right]\,\]. The bond order zero indicates that the bond does not exist.
You need to login to perform this action.
You will be redirected in
3 sec
