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Q.

Study the given mass spectrum of magnesium carefully
The number of protons in $M g^{26}$ , number of neutrons in $M g^{25}$ and the relative atomic mass of Mg are respectively

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a

16, 12 and 24

b

12, 13 and 24.32

c

12, 13 and 25

d

14, 13 and 25

answer is D.

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Detailed Solution

The number of protons in $M g^{26}$ , number of neutrons in $M g^{25}$ and the relative atomic mass of Mg are 12, 13 and 24.32 respectively.

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