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Which one is true ? i) More nuclear char...

Which one is true ?
i) More nuclear charge, more ionization energy.
ii) More screening effect, less ionization energy.
iii) More atomic radius, more ionization energy.

A

`1`. (i)  & (ii)

B

`2`. (ii)  & (iii)

C

`3`. (i)  & (iii)

D

`4`. (i) , (ii)  & (iii)

Text Solution

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VGS PUBLICATION-BRILLIANT-CLASSIFICATION OF ELEMENTS-THE PERIODIC TABLES-EXERCISE
  1. Consider the following changes a) M((g))^(+2) rarr M((g))^(+3) + e^...

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  2. Between ""(11) Na and ""(17) Cl, which one has more ionization...

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  3. Which one is true ? i) More nuclear charge, more ionization energy. i...

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  4. Penetration power towards nucleus of various orbitals are 4s g...

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  5. Electron affinity values in (KJ mol^(-)) F(-328), Cl-(349), Br(-325), ...

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  6. F(4.0), Cl(3.0), Li(1.0), Be (1.47) Electronegativity values are give...

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  7. B, Si, Ge,  As are:

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  8. Element with electronic configuration: 1s^2 2s^2 2p^6 3s^2 3p^6 3d^10...

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  9. In the 5^th period the orbitals being filled are

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  10. Which of the following has both members from the same period of the pe...

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  11. Which of the following is an element in 3^rd period II group

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  12. The metallic character is high among the following

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  13. The group in which all elements are gases is

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  14. The element with atomic number 7 is found in

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  15. What is the similarity in the properties of beryllium and aluminium? W...

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  16. The element with electronic configuration 2, 8, 8, 3 belongs to block

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  17. The most electronegative element is

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  18. Among the following most electropositive element is

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  19. Identfy the metalloid :

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  20. is a metal.

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