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Considering the elements from left to ri...

Considering the elements from left to right in the third period of the periodic table, the atomic volume of the elements:

A

first decreases then increases

B

decreases

C

increases at constant rate

D

remains unchanged

Text Solution

Verified by Experts

The correct Answer is:
A
First decreases then increases
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BRILLIANT PUBLICATION-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES-QUESTIONS (LEVEL-I)
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  2. Eka-aluminium and Eka-silicon are

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  3. Considering the elements from left to right in the third period of the...

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  4. Which of the following ions has the largest heat of hydration?

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  5. According to Moseley, a straight line graph is obtained on plotting.

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  6. An element having electronic configuration 1s^(2) 2s^(2) 2p^(6) 3s^(2)...

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  7. The first ionisation potential of Na, Mg, Al and Si are in the order

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  8. The pair of elements violating the law of octaves among the following ...

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  9. Diagonal relationship is due to

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  10. The atom having the valence shell electronic configuration 4s^(2)4p^(2...

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  11. The general electronic configuration of transition elements is:

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  12. The ionic radii of isoelectronic species 'N^(3-), O^(2-)' and 'F^-' in...

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  13. Which of the following is isoelectronic series:

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  14. The radius of isoelectronic series

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  15. In a period, the elements having least melting point are:

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  16. Which of the following represents a correct sequence of electronegativ...

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  17. Which of the following order of atomic/ionic radius is not correct

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  18. The best reason to account for the general tendency of atomic diameter...

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  19. In which of the following pairs, the ionisation energy of the first sp...

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  20. Which of the following is the correct order of stability of Al^+ , Al^...

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