Which of the following elements is not radio-active? (a) Radium (b) Plutonium
(c) Zirconium (d) Uranium
..plzz give me correct answer with reason..and give answer when u r confident with Ur reason
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Cadmium is Non radioactive element
and these all are Radioactive element
your options are wrong
and these all are Radioactive element
your options are wrong
soundaryabalaji:
oh fyn but I came to know that zirconium is the most radioactive element
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soundaryabaliji...if u know the answer tell me
yaah I too think so beacuse the options you are given are all known radioactives
but ... this question is given by intershala internship company
ya its may be possible they checked me...whats my answer..there is no any option is correct
yes I agree with khushi
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