Question

define shielding effect ​

Answer 1

Answer:

Shielding effect :

The shielding effect is when the electron and the nucleus in an atom have a decrease in attraction which changes the nuclear charge.

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Answer 2

Explanation:

it is the force of repulsion experienced by the last electron present in the valence shell by the innermost electrons present in an atom this process is known as shielding effect

the most experience force is done by S orbital and the least shielding effect is of f orbital