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Isotones have...

Isotones have

A

Same mass number but different neutrons

B

Same atomic number but different neutrons

C

Same atomic number, mass number and neutrons

D

Different atomic and mass number but same neutrons

Text Solution

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The correct Answer is:
D
Isotones have the same number of neutrons but different number of nucleons (n+p) .e.g., `""_(18)^(39)Ar ""_(19)^(40)K`
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Isotonic solutions have same

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