Q17Multiple choice
Which of the following statement is always correct?
- (a)An atom has equal number of electrons and protons.
- (b)An atom has equal number of electrons and neutrons.
- (c)An atom has equal number of protons and neutrons.
- (d)An atom has equal number of electrons, protons and neutrons. STRUCTURE OF THE ATOM 29 16-04-2018
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(a) An atom has equal number of electrons and protons.