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Sourav Asked a Question
August 15, 2020 2:44 ampts 30 pts
  • IIT JAM
  • Chemistry (CY)

***** arrange following in decreasing 'a' factor (hĻo, co, ar) (1) h0, co, ar (2) he, ne, ar, kr 54. (3) n-pentane, isopentane, neopentane

***** Arrange following in decreasing 'a' factor (HĻO, CO, Ar) (1) H0, CO, Ar (2) He, Ne, Ar, Kr 54. (3) n-pentane, isopentane, neopentane
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  • Priyanshu kumar Best Answer
    For 2 it becomes Kr>Ar>Ne>He
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    Priyanshu kumar
    As london forces increases as the number of electrons increases
  • Ashutosh singh thankyou
    The a values of gas is directly proportional to the intermolecular forces of attraction...and the 'a' value is directly proportional to the ease with which the gas can be liquefied...
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  • Priyanshu kumar
    For 3 its is n pentane>isopentane>neopentane
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    Priyanshu kumar
    check for intermolecular forces of attraction
  • Ashutosh singh
    The 'a' value of gas is directly proportional to the attraction between the gas molecules and is also directly proportional to the ease with which a gas can be liquefied. The dipol...
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