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Which Is Greater In Size Atom Or Cation Atom Or Anion? [Solved]
An anion is bigger than an atom since it is formed by gain of electrons and so the number of electrons are more than protons. The effective positive charge in the nucleus is less, so less inward pull is experienced . Hence the size expands.
Q.Why anion is larger than parent atom? || screening effect || effective nuclear charge(hindi)
Class 11- Periodicity of elements.
Cation size is smaller & anion size is larger than parent atom
All the Matter around us has Basic Fundamental Units. When we keep dividing matter into smaller and smaller parts, we reach a …
Cation Anion size| Periodic trends | Size comparison
of number of pt no of é decrease in effectine nucler increase in
