Question

Which are true statements among the following ?

(A) $P{H}_5$ and $BiC{L}_5$ do not exist

(B) Bond order of $C{O}_3^{-2}$ is 1.33

(C) $Se{F}_4$ and$C{H}_4$ have same shape

(D) $I_3^{+}$ has bent geometry

(E) The number of$P_{\pi }-d_{\pi }$ bonds in $S{O}_2\&S{O}_3$ are same

• A. A & C
• B. A, B & E
• C. A, B & D
• D. All of these

Answer 1

The correct option is C

A, B & D

(A) $P{H}_5$ and $BiC{L}_5$ do not exist

(B) Bond order of $C{O}_3^{-2}$ is 1.33

(D) $I_3^{+}$ has bent geometry