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Consider the following statements. Sta...

Consider the following statements.
Statement-1: Fluorine does not form any polyhalide as it has low F-F bond energy.
Statement-2: The chlorine has the most negative electron gain enthalpy.
Statement-3: The first ionization potentials of N and O atoms are 14.6 and 13.6eV respectively.
Which of the above statements are correct?

A

Statements 1,2 and 3

B

Statement 1 and 2

C

Statement 1 and 3

D

Statements 2 and 3

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The correct Answer is:
A
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GRB PUBLICATION-PERIODIC TABLE-D. Electron Gain Enthalpy (Electron Affinity)
  1. Electron addition would be easier in:

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

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

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

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  5. The increasing order of electron affinity is

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

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

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

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

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  10. Among halogens, the correct order of amount of energy released in elec...

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  11. The first ionisation potential of Na is 5.1eV. The value of eectrons g...

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  12. The incorrect statement is :

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  13. Which of the following atom has towest negative electron gain enthalpy...

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  14. Which of the following series correctly match relationship between ele...

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  15. Select the incorrect order about halogen.

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  16. Most easily Fe^(2+) ions can be produced from Fe atom be absorbing ene...

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  17. Which of the following process is associated with best possibility of ...

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  18. The correct order of electron affinity for the different families is:

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  19. N(0)//2 atoms of X(g) are converted into X^(+) (g) by energy E(1) . N(...

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  20. Which of the following statements is correct?

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