Which one of the following can produce hydrogen when treated... | Chemistry | SolveeIt

Question

Which one of the following can produce hydrogen when treated with metallic sodium?

${{(C{{H}_{3}})}_{2}}NH$

$C{{H}_{3}}N{{H}_{2}}$

${{C}_{6}}{{H}_{5}}N{{H}_{2}}$

$C{{H}_{3}}CON{{H}_{2}}$

Answer

$C{{H}_{3}}CON{{H}_{2}}$

Explanation

Solution

$CH _{3} CONH _{2}$ on treatment with metallic sodium produce hydrogen. $CH _{3} CONH _{2}+ Na \rightarrow CH _{3} CONH ^{-} Na ^{+}+\frac{1}{2} H _{2} \uparrow$

Chemistry Question on preparation of dihydrogen

Solution