Question

In which of the following the hydrogen peroxide does not act as oxidising as well as reducing agent?
1)sulphites
2)carbonates
3)PbS
4)dichromat

Answer 1

Answer:

I think 1.sulphites....

sahi huwa toh like warna report kardena....

I ❤❤⚘⚘⚘⚘

Answer 2

Answer:

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