Which of the following nuclear reactions is p | vedclass

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(C) nuclear reaction is possible if it satisfies the laws of conservation of charge (atomic number) and mass number.For option $C$: ${ }_{93} Np^{239}

Vedclass · Accepted Answer

${ }_{93} Np^{239} \longrightarrow{ }_{94} Pu^{239}+\beta^{-}+\bar{
u}$

Vedclass · Answer

(C) nuclear reaction is possible if it satisfies the laws of conservation of charge (atomic number) and mass number.For option $C$: ${ }_{93} Np^{239} \longrightarrow{ }_{94} Pu^{239}+\beta^{-}+\bar{
u}$.Charge conservation: $93 = 94 + (-1) + 0 = 93$. This is satisfied.Mass number conservation: $239 = 239 + 0 + 0 = 239$. This is satisfied.This reaction represents the $\beta^{-}$-decay of Neptunium-$239$ into Plutonium-$239$,which is a physically possible process.

Which of the following nuclear reactions is possible?

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