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Bleaching powder is obtained by the acti...

Bleaching powder is obtained by the action of chlorine gas and

A

Dilute solution of `Ca(OH)_2`

B

Concentrated solution of `Ca(OH)_2`

C

Dry CaO

D

Dry slaked lime

Text Solution

Verified by Experts

The correct Answer is:
D

`underset("Dry slaked lime")(Ca(OH)_2) + Cl_2 to underset(" Bleaching Powder")(CaOCl_2) + H_2O`
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DINESH PUBLICATION-THE HALOGEN FAMILY-REVISION
  1. Which of the following has greatest reducing power?

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  2. Bad conductor of electricity is

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  3. Bleaching powder is obtained by the action of chlorine gas and

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  4. Mark the element which shows only one oxidation state in its compounds

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  5. Which one of the following halogens has the highest bond energy ?

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  6. Which halogen is most electropositive ?

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  7. Euchlorine is a mixture of

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  8. Which one of the following is the true covalent oxide of iodine?

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  9. Fluorine is a stronger oxidising agent than chlorine in aqueous soluti...

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  10. Bleaching powder reacts with a few drops of conc.HCl to yield

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  11. Iodine readily dissolves in potassium iodide solution giving

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  12. Which of the following halogen oxides is ionic?

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  13. Which amongst the following reactions cannot be used for the preparati...

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  14. Which of the following hydrogen halide has the highest boiling point?

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  15. Which member of the halogen family (X) does not show oxidation state o...

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  16. Which one of the following is correct order of the size of iodine spec...

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  17. Hydrogen fluorine is a lipid unlike other hydrogen halides because

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  18. Which of the following is a false statement ?

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  19. Which of the following arrangement for the three halogens Cl, Br and I...

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  20. Oxidising action increases in halogen in the following order

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