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(a) What is reactivity series of metals? What can you say about the reactivity of metals which are placed:(i) in the middle of reactivity series?(ii) towards the bottom of reactivity series?(iii) towards the top of reactivity series?(b) A metal is placed in the middle of reactivity series. Suggest a chemical process to obtain this metal from its oxide. Support your answer with one example.(c) A metal is placed towards the top of the reactivity series. Suggest a chemical process to obtain this metal from its oxide. Support your answer with one example. |
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Answer» (a) What is reactivity series of metals? What can you say about the reactivity of metals which are placed: (i) in the middle of reactivity series? (ii) towards the bottom of reactivity series? (iii) towards the top of reactivity series? (b) A metal is placed in the middle of reactivity series. Suggest a chemical process to obtain this metal from its oxide. Support your answer with one example. (c) A metal is placed towards the top of the reactivity series. Suggest a chemical process to obtain this metal from its oxide. Support your answer with one example. |
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