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The isoelectronic pair is...

The isoelectronic pair is 

A

`Cl_2 O, ICl_(2)^(-)`

B

`Cl_(2)^(-), ClO_2`

C

`IF_(2)^(+), I_(3)^(-)`

D

`ClO_(2)^(-), ClF_(2)^(+)`

Text Solution

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The correct Answer is:
D
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AAKASH SERIES-VIIA GROUP ELEMENTS -PRACTICE EXERCISE
  1. Which of the following can be prepared only by electrolysis

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  2. The Ionic radius of Br^(-1) is 1.96A^@ and the Ionic radius of I^(-1) ...

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  3. The isoelectronic pair is

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  4. The halogen having Greenish - yellow gas reacts with hot and concentra...

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  5. {:("List I", "List II"),((A) H2 + F2, (1) "Slow in dark but fast in su...

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  6. Which of the following has highest hydration energy ?

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  7. The SRP for the different halogens is in the order of

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  8. Which of the following shows variation of electron gain enthalpy value...

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  9. The purpose of addition of KF to HF in the preparation of Fluorine by ...

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  10. The bond not present in KHF2 is

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  11. The F2 liberated at the anode in the whytlaw Gray method is passed thr...

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  12. H2S + 4F2 to 2HF + B The shape of molecule of compound B is

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  13. NH3 + 3F2 to A+ 3HF The correct statement regarding A is

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  14. 4HCI + A to MnCl2 + Cl2 uarr + 2H2O, In this reaction the change in ox...

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  15. Bond angles in Cl2 O and ClO2, are

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  16. In the reaction of Cl2 with Na2 SO3, chlorine acts as

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  17. In the known interhalogen compound the maximum number of halogen atoms...

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  18. 50g of a good sample of CaOCl2, is made to react with CO2. The volume ...

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  19. The hybridisation of chlorine in CIO^(-), ClO(2), ClO(3)^(-), and ClO(...

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  20. CI- O bond length is 170 pm in the oxyanion

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