$A l & G a$ have nearly the same constant radii because of

Greater shielding effect of s electrons of Ga atoms

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Poor shielding effect of s electrons of Ga atoms

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Poor shielding effect of d electrons of Ga atoms

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Greater shielding effect of d electrons of Ga atoms

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Solution

The correct option is C
Poor shielding effect of d electrons of Ga atoms

Poor shielding of d electrons leads to greater attraction of the valence electrons by the nucleus leading to comparable radii.

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Similar questions

$A l & G a$ have nearly the same constant radii because of

Al and Ga have nearly the same covalent radii because of:

Q. Because of lanthanoid contraction, which of the following pairs of elements have nearly the same atomic radii?

Q. Al and Ga have the same covalent radius because of

Because of lanthanoid contraction, which of the following pairs of elements have nearly same atomic radii ? (Numbers in the parenthesis are atomic numbers).

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Al&Ga have nearly the same constant radii because of

The correct option is C Poor shielding effect of d electrons of Ga atoms Poor shielding of d electrons leads to greater attraction of the valence electrons by the nucleus leading to comparable radii.

$A l & G a$ have nearly the same constant radii because of

The correct option is C
Poor shielding effect of d electrons of Ga atoms

Poor shielding of d electrons leads to greater attraction of the valence electrons by the nucleus leading to comparable radii.