Chemistry-10th Metals and Non-metals CBSE Board 2025 Medium
(a) “Displacement reactions also play a key role in extracting metals in the middle of the reactivity series.…
- (a)“Displacement reactions also play a key role in extracting metals in the middle of the reactivity series.” Justify this statement with two examples.
- (b)Why can metals high up in the reactivity series not be obtained by reduction of their oxides by carbon ?
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