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A radioactive nucleus .92 X^235 decays t...

A radioactive nucleus `._92 X^235` decays to `._91 Y^231`. Which of following particles are emitted ?

A

One alpha and one electron

B

Two deutrons and one position

C

One alpha and one proton

D

One proton and four neutrons

Text Solution

Verified by Experts

The correct Answer is:
A
(a) `._92 X^235 overset (alpha)rarr ._90 X^231 overset (._-1 e^0)rarr ._91 Y^231`.
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