The compound(s) which generate(s) $N_{2}$ gas upon thermal decomposition below $300^{o} C$ is (are):

N H_{4} N O_{3}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

(N H_{4})_{2} C r_{2} O_{7}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B a (N_{3})_{2}

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

M g_{3} N_{2}

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is C $B a (N_{3})_{2}$
(a) $N H_{4} N O_{3} △ \to N_{2} O + 2 H_{2} O (N_{2} O$ can further decompose to $N_{2})$ and $O_{2}$ at temperature above $300^{o} C)$
(b) $(N H_{4})_{2} C r_{2} O_{7} △ \to N_{2} + C r_{2} O_{3} + 4 H_{2} O$
(c) $B a (N_{3})_{2} △ \to 3 N_{2} + B a$
(d) $M g_{3} N_{2}$ does not decompose at any temperature.

Suggest Corrections

Similar questions

N_{2}

300^{o}

N_{2}

300^{o} C

N_{2}

N_{2}

(N H_{4})_{2} C r_{2} O_{7}

N H_{4} N O_{3}

N H_{4} I O_{3}

N H_{4} N O_{2}

B a (N_{3})_{2}

B a (N O_{3})_{2}

(N H_{4})_{2} S O_{4}

(N H_{4})_{2} C O_{3}

Join BYJU'S Learning Program