Question

discuss the importance of decomposition reaction in metal industry with three points​

Answer 1

Answer:

When the decomposition reaction carried by sunlight is called sunlight decomposition. Electrolytic is used in the extraction of metal from their naturally occurring compounds, generally chloride and Oxides. Thermal decomposition is used for the production of CaO (Calcium Oxide).

Answer 2

Answer:

Explanation:

Importance of decomposition reaction in metal industries are :-

(i) Molten NaCl is electrolytically decomposed to form sodium metal.

(ii) Aluminium metal is obtained by electric decomposition of bauxite ore mixed with cryolite.

(iii) Carbonate ores are thermally decomposed to give metal oxide which on reduction give metal.

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