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The table given shows the number of prot...

The table given shows the number of protons, neutrons and electrons in four ions. For which ion is the data correct?

A

`""_(20)^(40)Ca^(2+)`

B

`""_(9)^(19)F^(-)`

C

`""_(8)^(16)O^(2-)`

D

`""_(11)^(23) Na^(+)`

Text Solution

Verified by Experts

The correct Answer is:
C
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