Question

Match the following:
$$\begin{array}{cc}\text{List- I}& \text{List - II}\\ \text{(Molecule)}& \text{(number of lone pairs on central atom)}\\ \left(A\right)N{H}_3& \text{(i) Two}\\ \left(B\right)H_{2}O& \text{(ii) three}\\ \left(C\right)Xe{F}_2& \text{(iii) zero}\\ \left(D\right)C{H}_4& \text{(iv) Four}\\ & \text{(v) One}\end{array}$$

• A. $$\begin{array}{cccc}\left(A\right)& \left(B\right)& \left(C\right)& \left(D\right)\\ \left(v\right)& \left(i\right)& \left(iii\right)& \left(ii\right)\end{array}$$
• B. $$\begin{array}{cccc}\left(A\right)& \left(B\right)& \left(C\right)& \left(D\right)\\ \left(iii\right)& \left(i\right)& \left(ii\right)& \left(v\right)\end{array}$$
• C. $$\begin{array}{cccc}\left(A\right)& \left(B\right)& \left(C\right)& \left(D\right)\\ \left(v\right)& \left(i\right)& \left(ii\right)& \left(iii\right)\end{array}$$
• D. $$\begin{array}{cccc}\left(A\right)& \left(B\right)& \left(C\right)& \left(D\right)\\ \left(i\right)& \left(v\right)& \left(iii\right)& \left(iv\right)\end{array}$$

Answer 1

The correct option is C $$\begin{array}{cccc}\left(A\right)& \left(B\right)& \left(C\right)& \left(D\right)\\ \left(v\right)& \left(i\right)& \left(ii\right)& \left(iii\right)\end{array}$$