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Which of the following particles is emit...

Which of the following particles is emitted in the nuclear reaction: `._(13)Al^(27) + ._(2)He^(4) rarr ._(14)P^(30 +) ….?`

A

`._(0)n^(1)`

B

`._(-1)e^(0)`

C

`._(1)H^(1)`

D

`._(1)H^(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
`._(13)A^(27) + ._(2)He^(4) rarr ._(14)P^(30) + ._(Z)X^(A)`
Equating mass number on both sides
`27 + 4 = 30 + A`
`:. A = 31 - 30 = 1`
Equating atomic number on both sides
`13 + 2 = 14 + Z`
`:. Z = 1`
`:.` Particles is `._(1)H^(1)`.
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