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Correct trends from ClO^(-) to ClO4^- ar...

Correct trends from `ClO^(-)` to `ClO_4^-` are
A) Oxidation ability decreases
B) Number of delocalised electrons increases
C) Number of lone electron pairs on chlorine decreases
D) O- Cl bond length decreases

A

A,B,C only

B

B,C,D only

C

A,C,D only

D

A,B,C and D

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The correct Answer is:
D
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AAKASH SERIES-VII GROUP ELEMENTS-OBJECTIVE EXERCISE -2
  1. Hydrochloric acid at 25^(@)C is

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  2. Chlorine is passed into dilute, cold KOH solution. What are the oxidat...

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  3. Which of the following reactions represent Deacon's process ?

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  4. Select the most stable structure of COCl(2)

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  5. Oxyacid of chlorine with + 5 state of the central atom is

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  6. Which one of the following pairs of reactants does not form oxygen, wh...

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  7. T' shaped interhalogen is

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  8. Most unstable among the following is

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  9. The aqeous solution of which of the following salt will have the lowes...

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  10. Br2+NaOHrarrNaBrO3+H2O In the above balanced chemical equation, number...

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  11. The correct order of acedic strength of the following compounds is

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  12. Correct trends from ClO^(-) to ClO4^- are A) Oxidation ability decr...

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  13. Cl(2(g))+Ba(OH)(2)toX((aq))+BaCl(2)+H(2)O X+H(2)SO(4)toY+BaSO(4), ...

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  14. 4ClO(3(aq))^(-)to3ClO(4(aq))^(-)+Cl((aq))^(-) is an example of

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  15. The compound in which the number of d pi - p pi bonds are equal to tho...

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  16. Among the following ion the one that cannot undergo disproportionation

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  17. Which of the following is not the characteristic of interhalogen compo...

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  18. Which of the following is not correct regarding the interhalogen compo...

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  19. Interhalogen compounds are more reactive than the constituent halogens...

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  20. Only iodine forms hepta -fluoride IF(7), but chlorine and bromine give...

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