Chemistry, asked by vinitha42, 11 months ago

Each chromium in K2Cr2O + Cr2O3 is changing
from
(1) +6 to +12
(2) +12 to +6
(3) +6 to +3
(4) None of these

Answers

Answered by viratyadavsavio

3

Answer:

options 3, rd according to oxidation number

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