MCQ
On heating ammonium dichromate, the gas evolved is
  • A
    Oxygen
  • B
    Ammonia
  • C
    Nitrous oxide
  • Nitrogen

Answer

Correct option: D.
Nitrogen
d
(d)${(N{H_4})_2}C{r_2}{O_7}\,\, \to \,\,{N_2} + C{r_2}{O_3} + 4{H_2}O$

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