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The triad of nuclei that is isotonic is...

The triad of nuclei that is isotonic is

A

`""_(6)^(14)C,""_(7)^(15)N,""_(9)^(17)F`

B

`""_(6)^(12)C,""_(7)^(14)N,""_(9)^(19)F`

C

`""_(6)^(14)C,""_(7)^(14)N,""_(9)^(17)F`

D

`""_(6)^(14)C,""_(7)^(14)N,""_(9)^(19)F`

Text Solution

Verified by Experts

The correct Answer is:
A
They all have the same number of neutrons.
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