Chemistry, asked by nandinijain9, 11 months ago

hydrogen is obtained from the electrolysis of aqueous solution of salts of alkali metals. why?

Answers

Answered by Anonymous

Answer:

Alkali metals cannot be isolated by electrolysis of the aqueous solution of their salts since hydrogen is liberated at the cathode instead of the alkali metal because the standard electrode potentials of alkali metals are much lower than that of water.

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