What happens when
(NH₄)₂Cr₂O₇ is heated?

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Anonymous · Accepted Answer

Ammonium dichromate, (NH₄)₂Cr₂O₇, decomposes when heated to produce N₂, H₂O, and Cr₂O₃

(NH₄)₂Cr₂O₇ + heat →N₂ + 4H₂O + Cr₂O₃

The d-And-f-Block Elements