Match the condition for the type of interference:
1. Constructive I. $(2n+1)\frac{\lambda }{2}$
2. Destructive II. $\left(2n\right)\lambda$

Match the following

1. $PC{l}_3$ (i). 2 lone pairs (I) 5 Ligands

2. $Cl{F}_3$ (ii). 3 lone pair (II) 3 Ligands

3. $Xe{F}_6$ (iii). 0 lone pair (III) 6 Ligands

4. $SbC{l}_5$ (iv). 1 lone pairs (IV) 4 Ligands

Match the following:

1) i)FCC

2) ii) BCC

3) iii) Primitive

Match the following:

$$\begin{array}{cc}\text{Coloumn1}& \text{Coloumn2}\\ \text{1. Carbon dioxide is removed from the blood in this organ}& \text{i) Kidneys}\\ \text{2. Nitrogenous waste is removed from the blood in this organ}& \text{ii) Nephrons}\\ \text{3. Filtration units present in the kidney}& \text{iii) Lungs}\end{array}$$

Match the following:

(1)HCl (i) Polar Molecular solid

(2)Ice (ii) Non-polar Molecular solid

(3)CCl${}_4$ (iii) H-bonded Molecular solid