Question

*(1) Atomic radius goes on decreasing while
going from left to right in a period.​

Answer 1

Answer:

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Atomic radius goes on decreasing while going from left to right in a period. ... Due to the increased nuclear charge the electrons are pulled towards the nucleus to a greater extent, as a result the size of atom decreases i.e., atomic radius decreases.

Explanation:

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Answer 2

Explanation:

Atomic Radius to right in a radius decreases while going to left to right in a period.This is because when we move left to right in a period atomic number increases thus the valence electron feels more attraction towards the nucleus.thus size deceases.

Atomic Radius to right in a radius decreases while going to left to right in a period.This is because when we move left to right in a period atomic number increases thus the valence electron feels more attraction towards the nucleus.thus size deceases.Also effective nuclear charge increases due to which size decreases.

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