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What do you mean by screening effect...

What do you mean by screening effect ?

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the influence of the inner core of electrons on the attractions of the nucleus towards outer electrons is referred as " Shielding effect " or " screening effect ".
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VGS PUBLICATION-BRILLIANT-CLASSIFICATION OF ELEMENTS -THE PERIODIC TABLE -CREATIVE QUESTIONS FOR NEW MODEL EXAMINATION (SECTION -II) (CONCEPUAL UNDERSTANDING )
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  2. How do metallic and non-metallic charcters vary in a group and ...

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  3. How many elements are present in the 5 ^(th) period of the lon...

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  4. What do you mean by screening effect ?

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  5. What is meant by first ionization energy ?

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  6. What is meant by second ionization energy ?

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  7. What do you mean by element family ?

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  8. Give the outer orbits gerneral electronic configuration of the ...

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  9. Chlorine bromine , iodine are Dobereiner's triads .How do you ju...

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  11. Second ionization energy of an element is higher than its firs...

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  12. Why do inert gases have zero valency value ?

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  13. Formation of cation is endothermic where formation of anion is ex...

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  14. There is an element It is high stable but it does not con...

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  15. Guess the element lies in between Lithium (7) and potassium (39...

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  16. Guess the element which lies in the Halogen group and its elect...

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  19. DO the atom of an element and its ion have same value ?

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  20. Which one between Na and Na^(+) would have more size ?

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