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Which element of 3rd row has biggest ato...

Which element of `3rd` row has biggest atomic size?

A

chlorine

B

sodium

C

silicon

D

neon

Text Solution

Verified by Experts

The correct Answer is:
D
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RESONANCE-PERIODIC TABLE & PERIODICITY-Advanced Level Problems
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  2. An isotone of .(32)^(76)Ge is- (a) .(32)^(77)Ge (b).(33)^(77)As (c).(...

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  3. Which element of 3rd row has biggest atomic size?

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  4. Which group of periodic table have large negative energy of activation...

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  5. The species which has its fifth ionization potential equal to 340 V is...

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  6. The atom of an element X contains 27 electron X is expected to be

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  7. The group in the periodic table that contains the elements in all the ...

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  8. The ion having a noble gas electronic configuration is

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  9. Element with Z = 83 belongs to which block?

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  10. Intert pair effect plays an important role in the case of

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  11. Which of the following has the highest electron affinity?

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  12. The element having electronegativity nex of that of fluorine is

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  13. The group in the long from of periodic table having three elements tog...

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  14. Atom with the largest electron affinity is

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  15. The lithium ion (Li^(+)) and hydride ion (H^(-)) are isoelectronic ion...

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  16. Which of the following sequence of elements is arranged in the order o...

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  17. The number of unpaired electrons in the scandium atom is

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  18. The three quantum numbers n,l,m corresponding to the valence electrn i...

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  19. Which of the following pairs represents isoelectronic ions?

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  20. Which of the following statements concerning transition elements is fa...

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