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Which Is Greater In Size An Atom Or A Cation? [Solved]
When an atom loses an electron, it forms a cation. The number of protons in a cation is greater than the number of electrons. Thus, the attraction force between the electrons and the nucleus is greater which results in the decrease in atomic radii. Therefore, the size of an atom becomes greater than a cation.
Cation size is smaller & anion size is larger than parent atom
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Q.Why anion is larger than parent atom? || screening effect || effective nuclear charge(hindi)
Class 11- Periodicity of elements.
Why size of anion is greater than its neutral atom?
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