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Wiht increasing atomic number in a certa...

Wiht increasing atomic number in a certain period

A

the chemical reacity decreases

B

The chemical reactivity character increase

C

the electropositive character increases

D

the electronegative character increase

Text Solution

Verified by Experts

The correct Answer is:
D
The electronegativity character increases as the size decrease .
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A2Z-CLASSIFICATION OF ELEMENTS AND PERIODICITY OF PROPERTIES-Electronegativity And Nature Of Oxides
  1. Pauling 's electronegativity scale is based upon experimental values o...

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  2. In C,N,O and F the electronegativity

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  3. Wiht increasing atomic number in a certain period

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  4. An element of atomic mass 40 has 2,8,8,2, as the electronic configurat...

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  5. Which of the following properties displays progressive increase with t...

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  6. Diagonal relationship is shown by

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  7. The solubilities of carbonates decreases down the magnesium group due ...

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  8. Which of the following denegative anion is quite common?

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  9. Which one of the following represents the electronic configuration of ...

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  10. Which one of the following combination represent a metallic element?

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  11. Beryllium and aluminimum exhibit many properties which are similar . B...

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  12. Mg and Li are similar in their properties due to

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  13. Which of the following set has the strongest tendency to form anions?

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  14. 3 and 6 electrons are present in the outermost orbit A and B respectiv...

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  15. Keeping in view the peroidic law and the periodic table suggest which...

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  16. Increasing order of acid strength of halogen acid is

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  17. Which of the following is the most electropositivite element?

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  18. The basis of keeping the elements in the group of periodic table is

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  19. Which of the following sequence correctly represents the decreasing ac...

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  20. which of the following gas does not have an octet or eight electrons i...

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