MCQ
Chlorine atom differs from chloride ion in the number of
  • A
    Proton
  • B
    Neutron
  • Electrons
  • D
    Protons and electrons

Answer

Correct option: C.
Electrons
c
(c) $Cl$ and $C{l^ - }$ differs in number of electrons. $Cl $ has $17{e^ - }$ while $C{l^ - }$ has $18{e^ - }$.

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