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NCERT 8th Class (CBSE) Science: Chemical Effects of Electric Current – Quiz

NCERT 8th Class (CBSE) Science: Chemical Effects of Electric Current – Quiz

23 Multiple Choice Questions related to NCERT 8th Class (CBSE) Science: Chemical Effects of Electric Current – Quiz:

  • The flow of electrons constitutes an electric current.
  • Conventional current flows from positive to negative terminal; electronic current lows from negative to positive terminal.
  • Most liquids that conduct electricity are solutions of acids, bases and salts.
  • An electric current can bring about a chemical change.
  • The process of breaking of an electrolyte chemically on passing an electric current through it is called electrolysis.

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