Match the polymerization precesses in Group-$1$ with the polymers in Group-$2$.

$\begin{array}{cc}\ &\text{Group-1} & \text{Group-2} \\ &\text{P. Free radical polymerization} & \text{ I. Nylon 6.6} \\ &\text{ Q. Ziegler Natta polymerization} & \text{II. Polypropylene} \\ &\text{R. Condensation polymerization} & \text{III. Poly vinyl chloride} \\ \\ \end{array}$

Choose the correct set of combination.

1. $P-I,\:Q-II,\:R-III$
2. $P-III,\:Q-II,\:R-I$
3. $P-I,\:Q-III,\:R-II$
4. $P-II,\:Q-I,\:R-III$
in Others
edited