Question

oxidation numberof c2 o4H2

Answer 1

Answer:

4 .....

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..................PLEASE MARK IT AS BRAINLIEST.

Answer 2

❤.The sum of the oxidation numbers of all of the atoms in a neutral compound is 0. So, C2H5OH. ->2Y+(5x1)+(1x-2)+(1x1)=0. 2Y+5– 2+1=0.