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Consider the following changes: M(s)ra...

Consider the following changes:
M(s)`rarr` M(g) (1) `M(g) rarr M^(2+) (g) +2e^-` (2)
`M(g) rarr M^+(g) +e^-` (3) n : `M^+(g) rarr M^(2+)(g) +e^-` (4)
The second ionization energy of M could be calculated from the energy values associated with

A

1+2+4

B

2-1+3

C

3+2

D

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The correct Answer is:
D
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PATHFINDER-CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES-QUESTION BANK
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  2. The size of the species Pb , Pb^(2+) , Pb^(4+) decreases as

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  3. Consider the following changes: M(s)rarr M(g) (1) M(g) rarr M^(2+) (...

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  4. N0/2 atoms of X(g) are converted into X^+ (g) by energy E1N0/(2) atoms...

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  5. The value of IP1 , IP2 , IP3 and IP4 of an atom are respectively 7.5 e...

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  6. IP1 and IP2 of Mg are 178 and 348 K cal mol^(-1). The enthalpy require...

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  7. Ionization potential of Na would be numerically the same as

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  8. The correct order of electron affinity is

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  9. The order of first electron affinity of O , S and Se is

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  10. Which of the following statement is /are correct?

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  11. Which of the following oxides are amphoteric . (1) BeO (2) SnO (3) Z...

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  12. Pd has exceptional valence shell electronic configuration 4d^(10) 5s^0...

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  13. The electronic configuration of an element is 1s^2 2s^2 2p^6 3s^2 3p^4...

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  14. A M(2+) ion derived from a metal in the first transition metal series ...

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  15. Which is correct in the following:

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  16. The correct order of atomic size of C N P S follows the order

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  17. Match the following columns

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  18. The ionic radii of N^(3-) , O^(2-) and F^- are respectively given by

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  19. In which of the following compounds maganese shows maximum radius

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  20. Arrange in the increasing order of atomic radii of the following eleme...

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