Chemistry, asked by Matatagi8400, 1 year ago

SO2 react with potassium dichromate

Answers

Answered by arp22000

0

Answer:

K2Cr2O7+SO2 + H2SO4 ------------->K2SO4 + Cr2(SO4)3 + H2O.

Answered by jaswasri2006

1

Answer:

The oxidation number of chromium in potassium dichromate is +6

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