Fill in the blanks.
$(a)$. Most liquids that conduct electricity are solutions of , ________ and____________.
$(b)$. The passage of an electric current through a solution causes __________ effects.
$(c)$. If you pass current through copper sulphate solution, copper gets deposited on the plate connected to the terminal of the battery.
$(d)$. The process of depositing a layer of any desired metal on another material by means of electricity is called.

AcademicPhysicsNCERTClass 8

$(a)$. Most liquids that conduct electricity are solutions of , $\underline{acid,\ base}$ and $\underline{salt}$.

$(b)$. The passage of an electric current through a solution causes $\underline{chemical}$ effects.

$(c)$. If you pass current through copper sulphate solution, copper gets deposited on the plate connected to the $\underline{negative}$ terminal of the battery.

$(d)$. The process of depositing a layer of any desired metal on another material by means of electricity is called $\underline{electroplating}$.
raja
Updated on 10-Oct-2022 13:25:06

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