NDA 2017 Chemistry question
Consider the following reaction : Which of the following about the reaction given above is/are correct ? 1. Carbon is oxidized. 2. Hydrogen is oxidized. 3. Hydrogen is reduced. 4. Carbon is reduced. Select the correct answer using the code given below :
Answer: (A)
Solution
The oxidation number of carbon changes from –4 in to +4 in , so carbon is oxidized (statement 1 correct, statement 4 wrong). Hydrogen is +1 both
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