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Which one of the following statements is...

Which one of the following statements is incorrect?

A

Greater is the nuclear charge, greater is the negative electron gain enthalpy

B

Nitrogen has almost zero electron gain enthalpy

C

Negative electron gain enthalpy decreases from fluorine to iodine in the group

D

Chlorine has highest negative electron gain enthalpy

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The correct Answer is:
C
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GRB PUBLICATION-PERIODIC TABLE-D. Electron Gain Enthalpy (Electron Affinity)
  1. The correct order of electron affinity is:

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  2. Which of the following statement is wrong?

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  3. Which one of the following statements is incorrect?

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  4. Which of the following electron affinity order is incorrect?

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  5. Select the equation is endothermic in nature?

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  6. Which one of the following statements is correct?

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  7. Electron affinity of first element in which of the following pairs is ...

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  8. The least stable in amongst the following is :

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  9. In which of the following arrangements the order is NOT according to t...

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  10. Electron gain enthalpy is positive when:

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  11. Following are the values of the electron gain enthalpy (in kJ mol^(-1)...

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  12. Electron addition would be easier in:

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  13. The electron affinities of N,O,S and CI are such that:

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  14. Consider the following statements. Statement-1: Fluorine does not fo...

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  15. In which of the following process, maximum amount of energy involved?

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  16. The increasing order of electron affinity is

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  17. Which of the following has least first electron affinity ?

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  18. Which of the following processes is endoergic in nature?

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  19. Which of the following is not the correct arrangement according to the...

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  20. Electronic configuration of four elements p,q,r and s are given below ...

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