Question

Match the column I with column II and mark the appropriate choice.

Column I	Column II
(A) $C_{2}H_{2}$	(i) $Sp^{3}d^{2}$hybridisation
(B) $SF_{6}$	(ii) $Sp^{3}d^{3}$hydridisation
(C) $SO_{2}$	(iii) sp hybridisation
(D) $IF_{7}$	(iv) $Sp^{2}$hybridisation

• A. (A)$\rightarrow$ (i), (B) $\rightarrow$ (iii), (C) $\rightarrow$ (ii), (D) $\rightarrow$ (iv)
• B. (A) $\rightarrow$ (iii), (B) $\rightarrow$ (i), (C) $\rightarrow$ (iv), (D) $\rightarrow$ (ii)
• C. (A) $\rightarrow$ (ii), (B) $\rightarrow$ (iii), (C) $\rightarrow$ (i), (D) $\rightarrow$ (iv)
• D. (A) $\rightarrow$ (iv), (B) $\rightarrow$ (i), (C) $\rightarrow$ (iii), (D) $\rightarrow$ (ii)

Answer 1

Answer: (B)

(A) $\rightarrow$ (iii), (B) $\rightarrow$ (i), (C) $\rightarrow$ (iv), (D) $\rightarrow$ (ii)

Answer 2

: In $C_{2}H_{2}$, C undergoes, sp hybridisation.

Ground state

Excited state

In $SF_{6},S$undergoes $sp^{3},d^{2}$hybridisation.

Ground state)

Excited state

In $So_{2},S$undergoes $sp^{2}$hybridization.

In $IF_{7}$I undergoes $sp^{3}d^{3}$hybridization.

Ground state

Excited state