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The radii of Ar is greater than the radii of chlorine. explain
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The radii of Ar is greater than the radii of chlorine. explain Related...
As we move from left to right in in a periodic table, the atomic radius decreases. This is because (while moving from left to right) no of protons increases which results Protons pulling electrons closer to the nucleus.Now this behaviour breaks when we reach at Noble elements (such as Ne, Ar) where the size of atoms abruptly increases.This is because in Noble elements the last shell (and therefore all its orbitals) are completely filled. Now due to this fullness the electrons from the lower energy shells are not able to excite to the outermost higher energy shell, thus generating a repulsion between energy levels, which in turn results in increament of size of atom.
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The radii of Ar is greater than the radii of chlorine. explain Related...
Ar is a noble gas and the noble gas has the vanderwall force of attraction...becoz of the vanderwall radii is more Soo the Ar is greater in size
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The radii of Ar is greater than the radii of chlorine. explain Related...
Bcoz noble gases have vanderwaal radius
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The radii of Ar is greater than the radii of chlorine. explain Related: Introduction to the Periodic Table - Periodic Properties, Inorganic Chemistry
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