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Which is the atomic number of another el...

Which is the atomic number of another element present in the same group as the element with `Z =1 3` is present

A

`Z =14`

B

`Z = 32`

C

`Z = 49`

D

`Z = 20`

Text Solution

Verified by Experts

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

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

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

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

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

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  8. Which one of the following has the largest radius

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  11. Atomic radius is measured by

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  12. Vander waal's radius is used for

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

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

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

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  18. Which set represents isoelectronic species ?

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