1

JEE Main 2022 (Online) 24th June Morning Shift

Numerical

+4

-1

The difference in oxidation state of chromium in chromate and dichromate salts is ___________.

Your input ____

2

JEE Main 2021 (Online) 26th February Evening Shift

Numerical

+4

-1

In mildly alkaline medium, thiosulphate ion is oxidized by $$MnO_4^ - $$ to "A". The oxidation state of sulphur in "A" is __________.

Your input ____

3

JEE Main 2021 (Online) 26th February Morning Shift

Numerical

+4

-1

Dichromate ion is treated with base, the oxidation number of Cr in the product formed is ___________.

Your input ____

Questions Asked from Redox Reactions (Numerical)

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