Question

4 moles of ammonia on reaction with 3 moles of calcium hypochlorite gives a salt $\left(B\right)$, a gas (C) and water. Gas $\left(C\right)$ on reaction with calcium gives compound $\left(D\right)$ which on hydrolysis gives ammonia again . Identify $\left(B\right)$, $\left(C\right)$ and $\left(D\right)$.

• A. $CaC{l}_2,N_2,C{a}_3{N}_2$
• B. $Ca(OH{)}_2,N{H}_3,CaNH$
• C. $CaC{l}_2,N_2{O}_5,Ca(N{O}_3{)}_2$
• D. $Ca(OH{)}_2,N{O}_2,Ca{N}_2$

Answer 1

The correct option is A $CaC{l}_2,N_2,C{a}_3{N}_2$

$4N{H}_3\left(g\right)+3Ca(OCl{)}_2\to \underset{\left(C\right)}{2N_2\left(g\right)}+\underset{\left(B\right)}{3CaC{l}_2}+6H_{2}O\underset{\left(C\right)}{N_2\left(g\right)}+3Ca\to \underset{\left(D\right)}{C{a}_3{N}_2}\underset{\left(D\right)}{C{a}_3{N}_2}+6H_{2}O\to 3Ca(OH{)}_2+2N{H}_3\left(g\right)$