UPSC NDA 2 2017 General Ability Solved Paper
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Question : 140 of 150
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Consider the following reaction:
C H 4 + 2 O 2 → C O 2 + 2 H 2 O
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:
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:
[NDA II 2017]
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