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Where would you locate the element with ...

Where would you locate the element with electronic configuration 2,8 in the modern periodic table ?

A

Group 8

B

Group 2

C

Group 18

D

Group 10

Text Solution

Verified by Experts

The correct Answer is:
C
Element with electronic configuration 2, 8 is an inert gas i.e., neon and hence, belongs to group 18.
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NCERT EXEMPLAR-PERIODIC CLASSIFICATION OF ELEMENTS-Periodic Classification Of Elements
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  7. Which of the following gives the correct increasing order of the atomi...

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  8. Which among the following elements has the largest atomic radii ?

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  9. Which of the following elements would lose an electron easily ?

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  10. Which of the following elements does not lose an electron easily ?

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  11. Which of the following are the characteristics of isotopes of an eleme...

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  12. Arrange the following elements in the order of their decreasing metall...

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  13. Arrange the following elements in the order of their increasing non-me...

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  16. Which of the following elements will form an acidic oxide ?

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  17. The element with atomic number 14 is hard and forms acidic oxide and a...

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  18. Which one of the following depict the correct representation of atomic...

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  19. Which one of the following does not increase while moving down the gro...

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