Question

name the oxidised and reduced substance

please answer fast
I will mark as brainlist​

Answer 1

note that : 1 )addition of oxygen and removal of hydrogen in product side is oxidation

2) removal of oxygen and addition of hydrogen in product side is reduction

1 ......

MnO2 is reducing substance

HCl is oxidising substance

2.....

H2S is oxidising substance

SO2 is reducing substance

3.....

PbO is reduced

C is oxidised

4...

PbS is oxidised

H2O is reduced

5.....

CuO is reduced

H2 is oxidised

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