Subject :NSO Class : Class 9
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?
A C - 12 : 6p + 6n, C - 13 : 7p + 6n, C - 14 : 8p + 6n
B C - 12 : 6p + 6n, C -13 : 6p + 7n, C - 14 : 6p + 8n
C C - 12 : 6p + 6n, C - 13 : 5p + 8n, C - 14 : 7p + 7n
D C - 12 : 6p + 6n, C - 13 : 12p +1n, C - 14 : 5p + 9n