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Which is in the decreasing order of boi...

Which is in the decreasing order of boiling points of V group hydrides ?

A

`NH_(3)gt PH_(3) gtAsH_(3) gt SbH_(3)`

B

`SbH_(3)gtAsH_(3)gtPH_(3)gtNH_(3)`

C

`PH_(3) gtNH_(3)gtAsH_(3)gtSbH_(3)`

D

`SbH_(3)gtNH_(3)gtAsH_(3)gtPH_(3)`

Text Solution

Verified by Experts

The correct Answer is:
D
Order of boiling point
`SbH_(3) gt NH_(3) gt AsH_(3) gt PH_(3)`
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Knowledge Check

  • The decreasing order of boiling points is

    A
    neo-pentane `gt` iso-pentane `gt` n-pentane
    B
    iso-pentane `gt` n-pentane `gt` neo-pentane
    C
    n-pentane `gt` iso-pentane `gt` neo-pentane
    D
    n-pentane `gt` neo-pentane `gt` iso-pentane.

  • The decreasing order of boiling points is

    A
    `n-pentane gt iso-pentane gt neopentane`
    B
    `Iso-pentane gt pentanegt neo-pentane`
    C
    `Neo-pentane gt iso-pentane gtn-pentane`
    D
    `n-pentangt neo pentane iso-pentane`

  • What is decreasing order of Boiling point

    A
    `AgtBgtC`
    B
    `BgtCgtA`
    C
    `AgtCgtB`
    D
    `CgtBgtA`

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    The decreasing order of boiling points of the following hydrides is

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