SATHEE: Qualitative Analysis - Result Question 12

Qualitative Analysis - Result Question 12

####12. ${(N H_{4})}_{2} C r_{2} O_{7}$ on heating gives a gas which is also given by

(2004, 1M)

(a) Heating $N H_{4} N O_{2}$

(b) Heating $N H_{4} N O_{3}$

(d) $N a$ (comp.) $+ H_{2} O_{2}$

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Answer:

Correct Answer: 12. (a)

Solution:

Both ${(N H_{4})}_{2} C r_{2} O_{7}$ and $N H_{4} N O_{2}$ on heating gives nitrogen gas.

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Qualitative Analysis - Result Question 12

Answer:

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