1.

Fill in the following blanks with suitable words : (a) Most liquids that conduct electricity are solutions of ___, ___ and ___ (b) LED glows even when a ___ electric current passes through it. (c) The passage of an electric current through a conducting solution causes ___ effect. (d) When electric current is passed through acidified water, then ___ and ___ are formed. (e) The process of depositing a layer of any desired metal on another metal by means of electricity is called ___ (f) If you pass current through copper sulphate solution, copper gets deposited on the plate connected to the ___ terminal of the battery.

Answer»

Fill in the following blanks with suitable words :
(a) Most liquids that conduct electricity are solutions of ___, ___ and ___
(b) LED glows even when a ___ electric current passes through it.
(c) The passage of an electric current through a conducting solution causes ___ effect.
(d) When electric current is passed through acidified water, then ___ and ___ are formed.
(e) The process of depositing a layer of any desired metal on another metal by means of electricity is called ___
(f) If you pass current through copper sulphate solution, copper gets deposited on the plate connected to the ___ terminal of the battery.



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