A proton is converted to a neutron by 1. \beta^{-}emission 2. \beta^{+}emission 3. Electron capture Which of the statements given above are correct ?

Correct Answer is : (2) and (3) only

CGPET 2011 Solved Paper

Section: Chemistry

Question : 65 of 150

Marks: +1, -0

A proton is converted to a neutron by
1. β−emission
2. β+emission
3. Electron capture
Which of the statements given above are correct ?

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