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Which of the following statements is inc...

Which of the following statements is incorrect?

A

Greater is the nucler charge, greater is the electron gain enthalpy

B

Nitrogen has almost zero electron gain enthalpy

C

electron gain enthalpy decreases from fluorine to iodine in the group

D

Chlorine has highest electron gain enthalpy

Text Solution

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The correct Answer is:
C
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VK JAISWAL-PERIODIC PROPERTIES-Level 2
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  2. Which of the following statement is correct?

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  3. Which of the following statements is incorrect?

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  4. The formation of the oxide ion O(g)^(2-) requires first an exothermic ...

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  5. In which of the following energy is abosrbed?

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  6. The electron affinity of the following elements can be arranged:

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  7. In which of the following arrangements , the order is not correct acco...

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  8. Which of the following statements is/are wrong?

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  9. Consider the following conversions: (i) O((g))+e^(-) to O((g))^(-),D...

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  10. {:("Element","Electronegative value"),(W,2.7),(X,2.1),(Y,0.8),(Z,3.4):...

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  11. In the compound M-O-H, the M-O bond will be broken if:

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  12. Aqueous solution of two compounds M(1) - O - H and M(2) - O - H are pr...

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  13. The ionisation potential and electron affinity of an element "X" are 2...

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  14. Consider the following statements : (I) The radius of an anion is la...

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  15. Which of the following order is correct for the property mentioned in ...

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  18. Consider the following four elements, which are represented according ...

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