Multiple Choice Question Answer VII — task. Science CBSE, Class 10.

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எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

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1. Which of the following statements is incorrect?

In oxidation, oxygen is added to a substance
In reduction, hydrogen is added to a substance
Oxidizing agent is oxidized
Reducing agent is oxidized

2. In the given reaction \(NaH\) + \(H_2O\) → \(NaOH\) + \(H_2\), Water undergoes?

Oxidation only
Both oxidation and reduction
Reduction only
None of these

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