(D) . When the cathode is removed,the external electric circuit is broken,and the electric field across the electrolyte vanishes. In the absence of an

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The positive and negative ions will start moving randomly.

(D) . When the cathode is removed,the external electric circuit is broken,and the electric field across the electrolyte vanishes. In the absence of an electric field,the ions in the solution no longer experience a directional force and move randomly due to thermal energy.

Class 12 Chemistry Electrochemistry Electrolytes and Electrolysis

Medium

When electric current is passed through a cell having an electrolyte,the positive ions move towards the cathode and the negative ions towards the anode. If the cathode is pulled out of the solution,what happens to the ions?

AIIMS 1980 All AIIMS

A
The positive and negative ions will move towards the anode.
B
The positive ions will start moving towards the anode,the negative ions will stop moving.
C
The negative ions will continue to move towards the anode and the positive ions will stop moving.
D
The positive and negative ions will start moving randomly.