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Least volatile hydrogen halide is...

Least volatile hydrogen halide is

A

HF

B

HCl

C

HI

D

HBr

Text Solution

Verified by Experts

The correct Answer is:
A
Except HF, other hydrogen halides are gases. HF is a liquid with boiling point `19.5^(@)`C. This behaviour is due to association of HF molecules through hydrogen bonding.
H-F-H-F-H-F-H-F
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ERRORLESS-THE P -BLOCK ELEMENTS (NITROGEN, OXYGEN, HALOGEN AND NOBLE FAMILY)-NCERT BASED QUESTIONS (Halogen Family)
  1. White enamel of our teeth is

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  2. The reaction of the type 2X2 + S to SX4 is shown by sulphur when X is

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  3. Least volatile hydrogen halide is

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  4. Which halogen forms an oxoacids that contains the halogen atom in tri...

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  5. A black compound of manganese reacts with a halogen acid to give green...

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  6. Which of the following halogen oxides is ionic?

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  7. Which of the following is not prepared by electrolytic method

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  8. The more activeness of fluorine is due to

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

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  10. With cold and dilute sodium hydroxide fluorine reacts to give

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  11. The alkali metal halides are soluble in water but LiF is insoluble bec...

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  12. Which of the following molecule is theoretically not possible ?

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  13. HBr and HI can reduce sulphurie acid, HCI can reduced KMnO(4) and HF c...

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  14. When fluoride is heated with conc. H2 SO4 and MnO2 the gas evolved is

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  15. To purify fluorine gas, fumes of HF are removed by

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  16. The property which is not true about fluorine is

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  17. Which of the following is most easily hydrolysed amongst the following

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  18. Chlorine cannot be used

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  19. Which one is the anhydride of HClO4 ?

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  20. Bleaching powder is obtained by treating chlorine with

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