(NH4)2Cr2O7 on heating gives a gas which...

`(NH_4)_2Cr_2O_7` on heating gives a gas which is also given by

heating `NH_(4)NO_(2)`

heating `NH_(4)NO_(3)`

treating `Mg_(3)N_(2) " with " H_(2)O`

teating Na (compound) with `H_(2)O_(2)`

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RESONANCE ENGLISH-NITROGEN & OXYGEN FAMILY-Exercise 3 (Part-I: JEE Advanced)

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