Chapter 29, Problem 14P

(a)

To determine

Weather the following reaction occurs or not?

$\text{H}\text{e + }\text{A}\text{l }\to \text{P}\text{ + }\text{n}$

(b)

To determine

Weather the following reaction occurs or not.

$\text{H}\text{ + }\text{H}\to \text{H}\text{e + }\text{H}$

(c)

To determine

Weather the following reaction occurs or not?

$\text{n}\text{ + }\text{P}\text{u }\to \text{X}\text{e + }\text{Z}\text{r + 2}\text{n}$

(d)

To determine

Weather the following reaction occurs or not?

$\text{C}\to \text{N}\text{ + }e$