Shielding Effect in the Periodic Table | Chemistry

This lecture is about shielding effect and screening effect in the periodic table. In this animated lecture, I will teach you the easy concept of trends of shielding effect in the periodic table like shielding effect from left to right across the period and shielding effect from top to bottom down the groups.

Q: What is shielding effect?

Ans: The inner electrons shield the outer electrons from the nuclear force thereby reducing the nuclear hold on the outermost electrons, this effect within atom is called shielding effect.
For example, in sodium the electrons in first and second shells shield the electron in the third shell from the nuclear force. This effect is known as shielding effect.

To learn all about shielding effect and screening effect, watch this animated lecture till the end.

#shieldingeffect
#periodictrends
#chemistry

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