Question

PLEASE ANSWER THIS...

FAST .. EXPLAIN THE MEANING OF THE POINT 3 AND 4...
10 POINTS..WILL BE GIVEN..

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Answer 1

Hey mate

Here's your answer

Of point

3. If an electrolytic solution consists of more than two ions and the electrolysis is done, it is observed that all the ions are not discharged at the electrodes simultaneously but certain ions are liberated at the electrodes in preference to others. This is explained by preferential discharge theory

Answer 2

I'm sorry I have seen this Q's Today only

4) this bcz, the metal have low electronegative value due to which they cannot take back the electron also, metals are more stable in M^n+ state than in M state due to the stable electronic configuration.....

hope it helps