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Which of the following Group 15 elements...

Which of the following Group `15` elements have same pauling's electronegativity?

A

`As,Sb`and `Bi`

B

`Sb`and `Bi`

C

`As`and`Sb`

D

`P` and`As`

Text Solution

Verified by Experts

The correct Answer is:
2
The electronegativity of these elements in general decreases gradully on moving down in the group. However, amongst the heavier elements the differencer is not that much pronounced.
`N(3.0) gt P(2.1) gt As(2.0) gt Sb(1.9)=Bi(1.9)`.
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R SHARMA-THE P BLOCK ELEMENTS-Follow-up Test 2
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  5. Which of the following Group 15 elements have same pauling's electrone...

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  7. Which of the following solids sublimes on heating?

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  8. Which of the following Group 15 elements do not show allotropy?

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  9. A very wide range of oxidation states is shown by the element

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  10. The elements that has the maximum tendency to show the inert pair effe...

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  11. The oxidation state of -3 is least stable in

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  12. Which of the following are ionic compounds?

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  13. Which of the following compounds are ionic ? (i)Li(3)N, (ii) Be(3)N(...

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  14. Which of the following statement is correct regarding the nitrogen mol...

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  15. Which of the following species are isoelectronic with N(2) molecule?

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  16. The maximum covalency of nitrogen is

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  17. Nitrogen has unique ability to form strong

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  18. which of the following elements exhibits the strongest tendency for ca...

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