Question

draw shell of first four elements group A to show shielding effect diagram ​

Answer 1

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Answer 2

Shielding effect

Explanation:

• The shielding effect is just atomic shielding that, in simple words represent attraction between an electron and nucleus in an atom with more than one electron.

• There is a general rule that the more the space in shells, the weaker is electronic interaction between them, thus the order is s ≥ p ≥ d ≥ f

• The shielding effect in the following elements ( H, Li, Na, K )is shown below in the given figure.