Which from following NOT correct regarding electrolysis?

Which from following NOT correct regarding electrolysis?
  1. It helps in refining of metals.
  2. Conversion of electrical energy into chemical energy takes place.
  3. It is useful in electroplating.
  4. Metal is deposited at anode.

Solution

When molten ionic compound is electrolyzed, a metal is deposited at cathode.

Asked in: MHT CET 2021 (20 Sep Shift 2)

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