Multiple Choice Question Answer XV — 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. \(CuO\) +\(H_2\) → \(H_2O\) + \(Cu\), reaction is an example of

Neutralisation
Redox reaction
Analysis reaction
Synthesis reaction

2. Which of the following is an example of an oxidation reaction ?

\(CI_2\) + \(2^e{^-}\) → 2CI
\(Sn^+{^2}\) - \(2^e{^-}\) → \(Sn^+{^4}\)
None of these
\(Fe^+{^3}\) + \(e^-\) → \(Fe^+{^2}\)

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