Which one of the following does not increase while moving down the group in the periodic table?

Atomic radius

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Valence electrons

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Metallic character

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Shells in the atoms

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Solution

The correct option is B
Valence electrons

Number of valance electrons decreases down the group in the periodic table.

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Similar questions

Which one of the following does not increase while moving down the group of the periodic table?

(a) atomic radius (b) metallic character (c) valence electrons (d) shells in the atoms

Q. Question 25
Which one of the following does not increase while moving down the group of the periodic table?

(a) Atomic radius
(b) Metallic character
(c) Valency
(d) Number of shells in an element

Q. Which one of the following does not increase down the group in the periodic table?

Q. In which of the following groups of periodic table does the melting point or boiling point increase down the group?

(i) Electropositive nature of the element(s) increases down the group and decreases across the period
(ii) Electronegativity of the element decreases down the group and increases across the period
(iii) Atomic size increases down the group and decreases across a period (left to right)
(iv) Metallic character increases down the group and decreases across a period.
On the basis of the above trends of the Periodic Table, answer the following about the elements with atomic numbers 3 to 9.

Which is the element with the smallest atomic size

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Which one of the following does not increase while moving down the group in the periodic table?

The correct option is B Valence electronsNumber of valance electrons decreases down the group in the periodic table.

The correct option is B
Valence electrons

Number of valance electrons decreases down the group in the periodic table.