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Chloride ion and potassium ion are isoel...

Chloride ion and potassium ion are isoelectronic. Then

A

their sizes are same

B

`Cl^(-)` ion is bigger than `K^(+)` ion

C

`K^(+)` ion is relatively bigger

D

their sizes depend on other cation and anion

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BITSAT GUIDE-PERIODIC PROPERTIES-Practice Exercise
  1. Fluorine and neon have atomic radii in angstrom given by

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  3. Chloride ion and potassium ion are isoelectronic. Then

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  7. Among the following, the element with highest ionisation potential is

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  8. The isoelectronic ion having lowest ionisation energy is

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  9. The value in electron-volt per atom which represent the first ionisati...

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  10. The pair in which the ionisation energy of first species is less than ...

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  11. How many Cs atoms can be converted to Cs^+ ions by 1 joule energy , I...

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  12. How many joules of energy must be absorbed to convert Li to Li^(+) , a...

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  13. The incorrect statements among the following is

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  14. Ionisation enthalpy of Na would be same as

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  15. Which one of the following statements is incorrect in relation to ioni...

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  16. The formation of the oixde ion, O^(2+)(g) from oxygen atom requires fi...

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  17. Which one of the following arrangements represents the correct order o...

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  18. Electronic configurations of four elements A, B, C and D are given bel...

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  19. In which of the following options the order arrangement does not agree...

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  20. The electron affinity values (in kJ mol^(-1)) of three halogens, x,y, ...

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