1.

Assertion : Ionic reactions are not instantaneous. Reason : Oppositely charged ions exert strong forces.

Answer»

If both assertion and reason are TRUE and reason is the correct explanation of the assertion
If both assertion and reason aretrue but reason is not the correct explanation is true but reason is false.
If the assertion and reason both are false.
If assertion is false but reason is true

Solution :It is fact that ionic REACTIONS are instantaneous due to the fact that oppositely charged ions exert STRONG forces and combine IMMEDIATELY.


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