1.

Magnesium is extracted by electrolysis of fused magnesium chloride using :

Answer»

NICKEL container as cathode and iron anode
Iron container as anode and nickel cathode.
Iron container as cathode and graphite anode.
Nickel container as cathode and graphite anode.

Solution :`((w)/(40))_(NaOH)=((w)/(36.5))_(HCl)`
`CH_(3) COOH+NaOHrarrCH_(3)COONa+H_(2)O`
`20M"MOLE"20m"mole""SALT of weak acid weak base give basic solution"`.


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