Question

Explain with an example how the metal X.Which is low in reactivity series and metal Y. Which is high in reactivity series are obtained from their compounds by reduction process ?​

Answer 1

Answer:

agnificent Ambitious

 1. metals low in reactivity series are obtained by the method of Heating Alone

 2. metals in the middle of the reactivity series are obtained by either

     Roasting - sulphides are converted to oxides when heated in presence of              oxygen

     or        

     Calcination - carbonates are converted to oxides when heated in absence of

     oxygen

3. Electrolytic refining

Explanation:

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