Latest KVPY Aptitude Question SOLUTION: A nucleus of lead 214 Pb82 emits two electrons followed by an alpha particle. The resulting nucleus will have option (A) 82 protons and 128 neutrons (B) 80 protons and 130 neutron

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(#M40027084) KVPY question General Ability Test Keep an EYE

A nucleus of lead 214 Pb82 emits two electrons followed by an alpha particle. The resulting nucleus will have
option
(A) 82 protons and 128 neutrons
(B) 80 protons and 130 neutrons
(C) 82 protons and 130 neutrons
(D) 78 protons and 134 neutrons

Asked In KVPY MAN (10 years ago)

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