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Assertion : K^(+) and NH(4)^(+) ions hav...

Assertion : `K^(+) and NH_(4)^(+)` ions have many similarities in their test.
Reason : Radius of `K^(+)` is almost equal to `NH_(4)^(+)`

A

Both assertion and reason are true and reason is the correct explanation of assertion

B

Both assertion and reason are true and reason is not the correct explanation of assertion

C

Assertion is true and reason is false

D

Both assertion and reason are false

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