A) \[{{\,}_{6}}{{C}^{12}}\]
B) \[{{\,}_{14}}S{{i}^{30}}\]
C) \[{{\,}_{12}}M{{g}^{25}}\]
D) \[{{\,}_{11}}N{{a}^{24}}\]
Correct Answer: C
Solution :
Atomic number of reactants and products should be the same and atomic weights of reactants and products should be the same. d represent deuterium \[{{\,}_{\text{1}}}{{\text{H}}^{\text{2}}}\]\[\alpha \] represent\[\alpha -\]particle (He atom) \[\text{=}{{\,}_{\text{2}}}\text{H}{{\text{e}}^{\text{4}}}\] \[{{\,}_{13}}A{{l}^{27}}+{{\,}_{1}}{{H}^{2}}\to X+{{\,}_{2}}H{{e}^{4}}\] \[{{\,}_{13}}A{{l}^{27}}+{{\,}_{1}}{{H}^{2}}\to {{\,}_{12}}M{{g}^{25}}+{{\,}_{2}}H{{e}^{4}}\]
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