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One atom per 10^(8) atoms of an element ...

One atom per `10^(8)` atoms of an element X was found to be radioactive. Which of the following is TRUE about the given atom?

A

It has different electronic confiuration than rest of the atoms of element X.

B

It has similar physical properties but different chemical properties.

C

It shows isotopic effect with respect to other atoms of element X.

D

All of these

Text Solution

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The correct Answer is:
C
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