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When a neutral atom is converted to the ...

When a neutral atom is converted to the anion its

A

Atomic number increases

B

Atomic number decreases

C

Size increases

D

Mass number increases

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The correct Answer is:
C
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NARAYNA-PERIODIC TABLE -All Questions
  1. Which is the atomic number of another element present in the same grou...

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  2. Which statement is incorrect for the d-block elements

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  3. When a neutral atom is converted to the anion its

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  4. The term periodicity in the properties of element are arranged in the ...

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  5. The correct order of variation in the sizes of atoms is

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  6. Which one of the following has the largest radius

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  7. Atomic radii of fluorine atom and neon atom in angstrom units are resp...

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  8. Which one is the correct order of the size of the iodine species ?

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  9. Atomic radius is measured by

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  10. Vander waal's radius is used for

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  11. Separation of lanthanides from their mixture is not easy because of

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  12. If atomic radius of F is XA^(0) then atomic radius of Ne could be

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  13. If an element 'X' is assumed to have the types of radii, then their or...

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  14. Covalent radius of Liis 123 pm .The crystal radius of Li will be:

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  15. O^(2-) and Si^(4+) are isoelectronic ions. If the ionic radius of O^(2...

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  16. Which set represents isoelectronic species ?

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  17. Which of the following pairs of ions have the same electronic configur...

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  18. Which one of the following groups represent a collection of isolectron...

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  19. In a period, atom with smaller radius is

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  20. As number of protons is the nucleus increases, atomic radius gradually...

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