A. S decays faster than Q
B. Q is twice as stable as S
C. Q emits fewer particles than S
D. S is more stable than Q

Correct Answer:

Option D – S is more stable than Q

SEE ALSO  What mass of copper will be deposited by the liberation of Cu2+ when 0.1F of electricity flows through an aqueous solution of a copper (ll) salt? [Cu = 64]

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