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(A) The position of an element in period...

(A) The position of an element in periodic table after emission of one `alpha` and two `beta`-partilce remians unchanged.
(R ) Emission of one `alpha` and two `beta` particles gives isotope of the parent element which acquires same position in the periodic table.

A

STATEMENT-1 is True, STATEMENT-2 is True, STATEMENT-2 is correct explanation for STATEMENT-1

B

STATEMENT-1 is True, STATEMENT-2 is True, STATEMENT-2 is NOT a correct explanation for STATEMENT-1

C

STATEMENT-1 is True, STATEMENT-2 is False

D

STATEMENT-1 is False, STATEMENT-2 is True

Text Solution

Verified by Experts

The correct Answer is:
A
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