Chemistry, asked by yashdoshi9007, 5 months ago

7.
Which of the following reactions does not involve
the change in oxidation state of metal?
1) VO-2 → V203
2) Na Na
3) Cro 2- → Cr2022 4) Zn2+ → Zn

Answers

Answered by urfmir00

1

option (c) is the right answer

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