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An element (z)M^(A) undergoes an alpha -...

An element `_(z)M^(A)` undergoes an `alpha -` emission followed by two successive `beta- emission.` The element formed is ……

A

Statement I is true , Statement II is true, Statement II is the correct explanation of Statement I

B

Statement I is true, Statement II is true, Statement II is not the correct explanation of Statement I

C

Statement I is true, Statement II is false

D

Statement I is false, Statement II is true

Text Solution

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The correct Answer is:
`zM^(A-4) `
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