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Choose the correct statements...

Choose the correct statements

A

`H^+` is the smallest size cation in the periodic table

B

van der waals radius of chlorine is more than covalent radius

C

ionic mobility of hydrated `Li^+` is greter than that of hydrated `Na^+`

D

He atom is having highest I.E. in the periodic table

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PATHFINDER-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES-QUESTION BANK
  1. Which of the following staements is true about electronegativity?

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  2. The firstionisation energy of first atom is greater than that of secon...

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  3. Choose the correct statements

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  4. Correct order of electron affinity is/are

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  5. Which of the followingstatements(s) is/are correct?

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  6. Which of the following properties among halogens decreses (s)from fluo...

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  7. Give an example of oil in water type emulsion.

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  8. This question has statement I and statement II of the four choices giv...

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  9. This question has statement I and statement II of the four choices giv...

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  10. This question has statement I and statement II of the four choices giv...

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  11. This question has statement I and statement II of the four choices giv...

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  12. This question has statement I and statement II of the four choices giv...

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  13. This question has statement I and statement II of the four choices giv...

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  14. This question has statement I and statement II of the four choices giv...

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  15. This question has statement I and statement II of the four choices giv...

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  16. This question has statement I and statement II of the four choices giv...

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  17. What happens when Selenium monochloride undergoes disproportionation r...

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  18. The periodicity is related to the electronic configuration that is all...

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  19. What happens when iodine reacts with concentrated nitric acid?

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  20. Give the common method of preparation of N2O5.

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