Question

During the reaction of, carbon ( C ) combines with oxygen ( O2 ) to form carbon dioxide ( CO2), the oxidation number of carbon after reaction​

Answer 1

Answer: C+ O2 ---------> CO2

Here oxidation number is+4

Explanation: let oxidation no. of C is x

therefore, x+2(-2)= 0

x-4=0

x=+4

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