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How does atomic radius of an eleme...

How does atomic radius of an element vary across a period from left to right ?

A

decrease

B

increase

C

no change

D

can't say

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VGS PUBLICATION-BRILLIANT-CLASSIFICATION OF ELEMENTS-THE PERIODIC TABLES-EXERCISE
  1. of an element was defined as combining power of an element with respec...

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  2. The valency of group VII is

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  3. How does atomic radius of an element vary across a period fr...

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  4. What is the property of an element , in which atom can attract...

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  5. The metallic character while non metallic character along a period.

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  6. "The law states hat the physical and chemical properties of the ...

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  7. ‘Eka' elements are

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  8. Which of the following relation is correct ?

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  9. The distance between the nucleus and the outer most orbit is called

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  10. M^+ + IE2 =M^(+2)(g)+e^- This represents

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  11. In a group I.E decreases due to

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  12. Which of the following is the property of bonded atom ?

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  13. Which of the following is the limitation is Mendeleeff's periodic tabl...

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  14. Periodicity is observed in periodic table due to reappearance of simil...

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  15. One of the following statements is not true. It is

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  16. The atomic radius decreases in a period due to

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  17. Valency of an element indicates

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  18. The formula of oxides and chloride of Eka-Silicon is

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  19. Guess the atomic weight of middle element if the atomic weights ...

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  20. Ea2O3: EsO2 : GeO2 [ Ea = Eka aluminium, Es= Eka silicon]

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