SSC JE Electrical Engineering 2017 Set 2 Paper

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Question : 103 of 200

Marks: +1, -0

What is the difference between an atom and an ion

Ions have always larger mass than the atoms of the same element
Ions are neutral paricles while atoms always carry a positi ve charge
Ions are always charged particles while the atoms are neutral as a whole
Ione can only exist in liquid solutions

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