An element `X` loses one `alpha-` and two `beta-` particles in three successive stages. The resulting element will beA. An isobar of `X`B. An isotope of `X`C. `X` itselfD. An isotone of `X`

An element `X` loses one `alpha-` and two `beta-` particles in three s

1.	An element `X` loses one `alpha-` and two `beta-` particles in three successive stages. The resulting element will beA. An isobar of `X`B. An isotope of `X`C. `X` itselfD. An isotone of `X`
Answer» Correct Answer - B Let the reaction is `._(Z)X^(A) overset(-alpha)rarr ._(Z-2)A^(A-4)overset(-beta)rarr ._(Z-1)B^(a-4) overset(-beta)rarr ._(Z)C^(A-4)` Therefore, `X` and `C` are isotope `i.e.,` same atomic number.

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An element `X` loses one `alpha-` and two `beta-` particles in three successive stages. The resulting element will beA. An isobar of `X`B. An isotope of `X`C. `X` itselfD. An isotone of `X`

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