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Which has the highest molar heat of vapo...

Which has the highest molar heat of vaporisation?

A

HF

B

HCl

C

HBr

D

Hl

Text Solution

Verified by Experts

The correct Answer is:
D
In case of HI due to large size of iodine strong Vander waal forces are present. Hence, it has highest molar heat of vaporisation.
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ERRORLESS -S AND P BLOCK ELEMENTS-Ordinary thinking (Halogen family)
  1. Mark the strongest acid

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

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  3. Which has the highest molar heat of vaporisation?

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  4. Which of the following condition is used to find atomic Cl(2) from mol...

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  5. When iodine is passed through aqueous solutions of NaF, NaBr and NaCl

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  6. Among Cl^-, Br^-, I^-, the correct order for being oxidise to dihaloge...

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  7. On heating KCIO(3) we get :

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  8. Which is formed when fluorine react with hot and concentract sodium hy...

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  9. In K solution, I(2) readily dissolved and forms

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  10. When I2 is passed through KCI, KF and KBr solutions

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  11. The correct order of the thermal stability of hydrogen halides (H-X) i...

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  12. A gas reacts with CaO, but not with NaHCO(3). The gas is

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  13. When chlorine water is exposed to sunlight, O(2) is liberated. Hence

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  14. When cold NaOH reacts with Cl(2) which of the following is formed

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  15. Hydrogens bonding does not play any role in boiling of

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  16. When I(2) is dissolved in C Cl(4), the colour that results is

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  17. Beilstein test is used for

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  18. Bromine water reacts with SO(2) to form

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  19. Cl(2) reacts with CS(2) in presence of I(2) catalyst to form

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  20. The correct order of acidic strength is

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