A) 1/5
B) 2/5
C) 5/2
D) 5
Correct Answer: C
Solution :
\[\left[ M{{n}^{+7}}\,+\,\,{{5}^{e-}}\,\to \,\,M{{n}^{+2}} \right]\times 2\] \[\left[ {{({{C}^{+3}})}_{2}}\,\to \,\,2{{C}^{+\,4}}\,+2{{e}^{-}} \right]~\,\times \,5\]You need to login to perform this action.
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