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How does the nature of oxides vary in th...

How does the nature of oxides vary in the third period?

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The basic nature decrease and the acidic nature increase from `Na_(2)O` to `Cl_(2) O_(7)` , as show below.
`{:("Element",Na,Mg,Al,Si,P,S,Cl),("Oxide",Na_(2)O,MgO,Al_(2)O_(3),SiO_(2),P_(2)P_(5),SO_(3),Cl_(2)O_(7)),("Nature","Strong basic","basic","Amphoteric","Weakly acidic","Acidic","Strongly acidic","Strongly acidic"):}` .
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VGS PUBLICATION-BRILLIANT-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES -Long Answer Questions
  1. How does the nature of oxides vary in the third period?

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  2. Discuss in detail about the classification of elements by Mendeleeff.

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  3. From a study of properties of neighbouring elements, the properties of...

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  4. Define the mordern periodic law . Discuss the construction of t...

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  5. Discuss the relation between the number of electron filled into the su...

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  6. Write an essay on s, p, d and f-block elements.

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  7. Relate the electronic configuration of elements and their properties i...

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  8. What is a periodic property? How the following properties vary in a gr...

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  9. What is a periodic property? How the following properties vary in a gr...

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  10. What is a periodic property? How the following properties vary in a gr...

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  11. What is a periodic property? How the following properties vary in a gr...

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  12. Write a note on (a) Atomic radius.

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  13. Write a note on (b) Metallic radius.

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  14. Write a note on (c ) Covalent radius.

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  15. Define IE(1) and IE(2). Why is IE(2) > IE(1) for a given atom? Discuss...

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  16. How do the following properties change in group - 1 and in the third p...

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  17. How do the following properties change in group - 1 and in the third p...

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  18. How do the following properties change in group - 1 and in the third p...

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  19. How do the following properties change in group - 1 and in the third p...

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  20. Define electron gain enthalpy. How it varies in a group and in a perio...

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  21. What is electronegativity?

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