(NH_(4))_(2)Cr_(2)O_(7) on heating gives a gas which is also given by – InterviewSolution

1.	(NH_(4))_(2)Cr_(2)O_(7) on heating gives a gas which is also given by
Answer» HEATING `NH_(4)NO_(2)` Heating `NH_(4)NO_(3)` `Mg_(3)N_(2)+H_(2)O` `NA(comp.)+H_(2)O` ANSWER :A

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