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Q.

There are three isotopes of carbon which are named as  C−12, C−13 and  C−14 out of which C−12 is the most abundant isotope. In the given structures of three isotopes,

What will be the composition of the nucleus?

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a

C−12:6p+6n,C−13:12p+1n,C−14:5p+9n

b

C−12:6p+6n,C−13:7p+6n,C−14:8p+6n

c

C−12:6p+6n,C−13:5p+8n,C−14:7p+7n

d

C−12:6p+6n,C−13:6p+7n,C−14:6p+8n

answer is B.

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Detailed Solution

C−12:6p+6n,C−13:6p+7n,C−14:6p+8n

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