Question

Match List-I with List-II :
$\begin{array}{cccc}& \text{List- I}& & \text{List- II}\\ \left(A\right)& [PtC{l}_4{]}^{2-}& \left(I\right)& s{p}^{3}d\\ \left(B\right)& Br{F}_5& \left(II\right)& d^{2}s{p}^3\\ \left(C\right)& PC{l}_5& \left(III\right)& ds{p}^2\\ \left(D\right)& \left[Co\right(N{H}_3{)}_6{]}^{3+}& \left(IV\right)& s{p}^3{d}^2\end{array}$

Choose the most appropriate answer from the options given below.

• A. $\left(A\right)-\left(II\right),\left(B\right)-\left(1\right).\left(C\right)-\left(IV\right),\left(D\right)-\left(III\right)$
• B. $\left(A\right)-\left(III\right),\left(B\right)-\left(I\right),\left(C\right)-\left(IV\right),\left(D\right)-\left(II\right)$
• C. $\left(A\right)-\left(II\right),\left(B\right)-\left(IV\right),\left(C\right)-\left(I\right),\left(D\right)-\left(III\right)$
• D. $\left(A\right)-\left(III\right),\left(B\right)-\left(IV\right),\left(C\right)-\left(I\right),\left(D\right)-\left(II\right)$

Answer 1

The correct option is D $\left(A\right)-\left(III\right),\left(B\right)-\left(IV\right),\left(C\right)-\left(I\right),\left(D\right)-\left(II\right)$






$\begin{array}{cccc}& \text{Complex/compound}& & \text{Hybridisation of}\\ & & & \text{central atoms}\\ \left(A\right)& [PtC{l}_4{]}^{2-}& \left(III\right)& ds{p}^2\\ \left(B\right)& Br{F}_5& \left(IV\right)& s{p}^3{d}^2\\ \left(C\right)& PC{l}_5& \left(I\right)& s{p}^{3}d\\ \left(D\right)& \left[Co\right(N{H}_3{)}_6{]}^{3+}& \left(II\right)& d^{2}s{p}^3\end{array}$

Hence, the most appropriate answer is given in option (B)