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(NH(4))(2)Cr(2)O(7) decomposes on heatin...

`(NH_(4))_(2)Cr_(2)O_(7)` decomposes on heating. Then which statement(s)is/are correct?

A

Nitrogen undergoes oxidation

B

Chromium undergoes reduction

C

A neutral oxide is formed as one of the products

D

Green residue is left out

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
`(NH_(4))_(2) Cr_(2)O_(7) overset(Delta)rarr N_(2)+ Cr_(2)O_(3)+H_(2)O`
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