Match List I with List II

List I Element	List II Number of Neutron
(A). ${}^{24}_{12}Mg$	(I). $5$
(B). ${}^{27}_{13}Al$	(II). $12$
(C). ${}^{9}_{4}Be$	(III). $6$
(D). ${}^{12}_{6}C$	(IV). $14$

Choose the correct answer from the options given below:

Which of the following hydrides of Group $16$ elements has highest reducing property?

Identify the shape of $\text{IF}_5$ molecule from the following options.

According to the kinetic molecular theory of gases, the average kinetic energy of gas molecules: