PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoAnswer the following questions using the data given below:
1.
| Assertion: | The corrosion of iron is referred to as rusting. |
| Reason: | In the presence of water and air, iron corrodes. |
2.
| Assertion: | In a reaction \(Zn\)(s) + \(CuSO_4\)(aq) → \(ZnSO_4\)(aq) + \(Cu\)(s); Although Zn is a reductant, it is oxidised by itself. |
| Reason: |
In a redox reaction, the oxidant is reduced by accepting electrons, and the reductant is oxidized by losing electrons.
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