Q1 / 69 · JEE Advanced 2011 (Paper 1) · Chemistry

Bombardment of aluminium by $\alpha$-particle leads to its artificial disintegration in two ways, (i) and (ii) as shown. Products $X, Y$ and $Z$ respectively are

Correct answer
A
proton, neutron, positron
B
neutron, positron, proton
C
proton, positron, neutron
D
positron, proton, neutron

Hence, the correct answer is option: 'A'.

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