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The element having very high ionization...

The element having very high ionization enthalpy but zero electron affinity is :-

A

H

B

F

C

He

D

Be

Text Solution

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The correct Answer is:
C
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VK JAISWAL-PERIODIC PROPERTIES-Level 1
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  2. Why is the second electron gain enthalpy negative (i.e. energy is abs...

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  3. The element having very high ionization enthalpy but zero electron af...

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  4. Which of the following represents correct order of electron affinity?

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  5. The process requiring absorption of energy is:

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

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  7. Which of the following order is incorrect?

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  8. Correct expression of "allred and Rochow's " scale is :

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  9. The hydration energy of Mg^(2+) ions is lesser than that of:

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  10. Among the following, which the maximum hydration energy?

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  11. Which of the following is arranged in order of incresing radius?

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  12. Which of the following compounds has a negative enthalpy of solution?

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  13. Amongst sodium halides {NaF,NaCl, NaBr and NaI), NaF has the highest m...

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  14. Among the following oxides, which has the maximum lattice energy?

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  15. Which of the following compounds has a positive enthalpy of solution?

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  16. Born-Haber cycle is used to determine

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  17. Which of the following is different from other three oxides?

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  18. Select the amphoteric substance in the following:

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  19. Which of the following compound is most acidic?

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  20. Which is not similar characteristics(s) about the electronic configura...

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