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Assertion(A): All isotopes of a given el...

Assertion(A): All isotopes of a given element show the same type of chemical behaviour.
Reason(R) The chemical properties of an atom are controlled by the numb er of electron s in the atom.

A

If both assertion and reason are true, and reason is the true explanation of the arrertion

B

If both assertion and reason are true, but reason is not the true explanation of the assertional

C

If assertion is true, but reason is false

D

If both assertion and reason are false

Text Solution

Verified by Experts

The correct Answer is:
A
R is the correct explanation of A
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