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JEE MAIN - Chemistry (2005 - No. 39)

The photon of hard gamma radiation knocks a proton out of $${}_{12}^{24}Mg$$ nucleus to form
the isotope of parent nucleus
the isobar of parent nucleus
the nuclide $${}_{11}^{23}Na$$
the isobar of $${}_{11}^{23}Na$$

توضيح

$${}_{12}M{g^{24}}\buildrel \, \over \longrightarrow {}_{11}N{a^{23}} + {}_1{H^1}.$$

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