Question

In the nuclear reaction $_{13}A{{l}^{27}}(d,\alpha )x,X$ is:

• A. ${{\,}_{6}}{{C}^{12}}$
• B. ${{\,}_{14}}S{{i}^{30}}$
• C. ${{\,}_{12}}M{{g}^{25}}$
• D. ${{\,}_{11}}N{{a}^{24}}$

Answer 1

Answer: (C)

${{\,}_{12}}M{{g}^{25}}$

Answer 2

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) $\text{=}{{\,}_{\text{2}}}\text{H}{{\text{e}}^{\text{4}}}$ ${{\,}_{13}}A{{l}^{27}}+{{\,}_{1}}{{H}^{2}}\to X+{{\,}_{2}}H{{e}^{4}}$ ${{\,}_{13}}A{{l}^{27}}+{{\,}_{1}}{{H}^{2}}\to {{\,}_{12}}M{{g}^{25}}+{{\,}_{2}}H{{e}^{4}}$