1.

    The unusually high boiling point of HF compared to other hydrogen halides is primarily attributed to:

    A

    Strong hydrogen bonding

    B

    Larger dipole moment

    C

    Higher molar mass

    D

    Greater London Dispersion Forces

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:States Of Matter
    🎯Topic:Inter Molecular Forces
    🎓 Ncert Level:Understanding
    🎯Difficulty :Hard
    ⚡ Time Required :1 mins
    🔄Ncert Concepts :Intermolecular forces, Hydrogen bonding, Boiling point

    Related Questions

    1.

    Amongst NH3,PH3,AsH3N{H_3},P{H_3},As{H_3} and SbH3Sb{H_3} the one with highest B.P is

    A

    NH3N{H_3} because of lower molecular weight

    B

    SbH3Sb{H_3} because of higher molecular weight

    C

    PH3P{H_3} because of H-bonding

    D

    AsH3As{H_3} because of lower molecular weight

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:States Of Matter
    🎯Topic:Inter Molecular Forces
    🎓 Ncert Level:Understanding
    🎯Difficulty :Easy
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Intermolecular forces, Boiling point, Molecular weight, Hydrogen bonding

    2.

    Amongst NH3,PH3,AsH3N{H_3},P{H_3},As{H_3} and SbH3Sb{H_3} the one with highest B.P is

    A

    NH3N{H_3} because of lower molecular weight

    B

    SbH3Sb{H_3} because of higher molecular weight

    C

    PH3P{H_3} because of H-bonding

    D

    AsH3As{H_3} because of lower molecular weight

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:States Of Matter
    🎯Topic:Inter Molecular Forces
    🎓 Ncert Level:Analyzing
    🎯Difficulty :Easy
    ⚡ Time Required :2 mins
    🔄Ncert Concepts :Intermolecular forces, Boiling point, Molecular weight, Hydrogen bonding

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