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2 years ago

The oxidation state for carbon element in CO2 is:

Chemistry

1 answer:

Degger [83]2 years ago

8 0

Answer:

Option A,+4

Explanation:

Oxidation state of any element is the sum of oxidation of all elements =0

Here we need to find oxidation no of carbon and consider oxidation no of carbon as X and oxidation number of oxygen is -2

Then X+2(-2)=0 (since 2 oxygen atoms are there in CO2 )

X-4=0

X=+4

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