Question

When ammonium perchlorate is heated below $300{}^{o}C$, which of the following gases are produced?

• A. $N_{2}O$
• B. $C{l}_2$
• C. $NOCl$
• D. $O_2$

Answer 1

Answer: (A), (B), (D)

The correct options are
A $N_{2}O$
B $C{l}_2$
D $O_2$

Below $300{}^{o}C$, the decomposition of $N{H}_{4}Cl{O}_4$ could be represented mainly by the following stoichiometric equation:
$4N{H}_{4}Cl{O}_4\stackrel{△}{\to }2N_{2}O+2C{l}_2+3O_2+8H_{2}O$