Chemistry, asked by manojjakkula, 8 months ago

The decrease in the force of attraction exerted by the nucleus on the valenc electrons due to the presence
of electrons in the inner shells, is called
[
1
a) Screening effect b) Shielding effect c) Both a & b
d) Lanthanide contraction

Answers

Answered by 1998samikshasingh

1

Answer:

Screening effect

Explanation:

Because due to presense of electron

Answered by ahanabhoj6b

1

Answer:

a is the correct answer

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