Question

$Li+H_2\to \left(A\right)\stackrel{H_{2}O}{\to }\left(B\right)+\left(C_{\left(g\right)}\right)$

$\downarrow Al{H}_3$

$\left(D\right)$

Identify compound C.

• A. $LiH$
• B. $LiOH$
• C. $H_2$
• D. $LiAl{H}_4$

Answer 1

Answer: (C)

$H_2$

We have

$Li+H_2\to LiH$

$LiH+H_{2}O\to LiOH+H_2$

So, compound C is $H_2$ gas