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If x,y and z are Mulliken electronegativ...

If x,y and z are Mulliken electronegativity, ionisation potential and electron-affinity respectively. Then the electron affinity (z) in the terms of electronegativity (x) and ionisation potential (y) will be:

A

`z = (x+y)/(2)`

B

`z = (x-y)/(2)`

C

`z =(x^(2)-y^(2))/(2)`

D

`z = 2x - y`

Text Solution

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The correct Answer is:
D
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GRB PUBLICATION-PERIODIC TABLE-E.Electronegativity
  1. The electronegativity values of the elements are useful in predicting:

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  2. In C,N,O and F the electronegativity

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  3. If x,y and z are Mulliken electronegativity, ionisation potential and ...

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  4. The EN of the elements C, N, Si and P increases in the order of "" .

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  5. If electro negativity of x be 3.2 and that of y be 2.2 , the percentag...

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  6. Which of the following relation is correct-

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  7. As one moves down the group from top to bottom then which of the follo...

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  8. Which is a true statement?

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  9. The correct order of electronegativity is:

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  10. The electronegativity of the following elements increases in the order

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  11. Fluorine is more electronegativity than nitrogen. The best explanation...

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  12. Consider the following statements. (P) IE(I) of nitrogen atom is ore...

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  13. Choose the incorrect statement.

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  14. With respect to oxygen maximum oxidation state is shown by:

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  15. Which of the following statements is incorrect?

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  16. The group state electronic configuration of some elements, P,Q,R,S and...

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  17. In which case bond length is shortened?

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  18. Which of the following is incorrect?

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  19. Calculate the % ionic character for molecule AB when E.N. different is...

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  20. A student went to meet his friend, where he saw that his friend was do...

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