Identify the pairs which are not of isotopes ?
A. `._(16)^(12)X, ._(6)^(13)Y`
B. `._(17)^(35)X, ._(17)^(37)Y`
C. `._(16)^(14)X, ._(7)^(14)Y`
D. `._(4)^(8)X, ._(5)^(8)Y`
A. `._(16)^(12)X, ._(6)^(13)Y`
B. `._(17)^(35)X, ._(17)^(37)Y`
C. `._(16)^(14)X, ._(7)^(14)Y`
D. `._(4)^(8)X, ._(5)^(8)Y`
Correct Answer – C::D
(c) and (d) are not isotopes because in each, atom have different atomic number