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The correct values of ionization enthalp...

The correct values of ionization enthalpies(in KJ `"mol"^(-1)`) of Si, P, Cl, and S respectively are: a)`786, 1012, 999, 1256` b)`1012, 786, 999, 1256` c)`786, 1012, 1256, 999` d)`786, 999, 1012, 1256`

A

786, 1012, 999, 1256

B

1012, 786, 999, 1256

C

786, 1012, 1256, 999

D

786, 999, 1012, 1256

Text Solution

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The correct Answer is:
C
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VK JAISWAL-PERIODIC PROPERTIES-Level 2
  1. First ionization energy is the lowest with:

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  2. The incorrect among the following is:

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  3. The correct values of ionization enthalpies(in KJ "mol"^(-1)) of Si, P...

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  4. The third ionization enthalpy is maximum for

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  5. Consider the following ionisation reactions: If monovalent positi...

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  6. The incorrect statement is:

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  7. First three ionisation energies (in kJ/mol) of three representative el...

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  8. Which of the following statement is correct regarding following specie...

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  9. The correct order of increasing electron affinity of the following ele...

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  10. The second electron gain enthalpies (in kJ mol^(-1)) of oxygen and sul...

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  11. Which of the following statement is correct?

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  12. Which of the following statements is incorrect?

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

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  14. In which of the following energy is abosrbed?

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

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  16. In which of the following arrangements, the order is not correct accor...

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

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

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

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

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