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Chemistry CBSE Live product
Class 10
Chemical reaction and equations
Annual Revision II - Chemical reactions and equations
8.
Oxidation and reduction
Question:
2
m.
Read the following question and answer:
Analyse the given equation:
\(4Na(s) + O_2(g) → 2Na_2O\)
i.
Identify the substance that is oxidised.
\(O_2\)
None of the above
\(Na\)
\(Na_2O\)
ii.
Identify the substance acts as reducing agent.
\(O_2\)
\(Na\)
None of the above
\(Na_2O\)
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