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Which one of the following does not increase while moving down the group of the periodic table? [NCERT Exemplar] (a) Atomic radius (b) Metallic character (c) Valence electrons (d) Number of shells in an element

Which one of the following does not increase while moving down the group of the periodic table? [NCERT Exemplar]
(a) Atomic radius
(b) Metallic character
(c) Valence electrons
(d) Number of shells in an element

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60796 Points
one year ago
(c) Elements in each group has some number of valence electrons hence have same valency and thus exhibit similar chemical properties.

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