1.

    Which of the following intermolecular forces is the weakest?

    A

    London Dispersion Forces

    B

    Dipole-Dipole Interactions

    C

    Hydrogen Bonding

    D

    Ionic Bonding

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:States Of Matter
    🎯Topic:Inter Molecular Forces
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    âš¡ Time Required :0.5 mins
    🔄Ncert Concepts :Intermolecular Forces, London Dispersion Forces, Dipole-Dipole Interactions, Hydrogen Bonding

    Related Questions

    1.

    Which of the following substances is expected to have the highest boiling point based on the strength of its intermolecular forces?

    A

    CH4

    B

    CH3Cl

    C

    CH3OH

    D

    CH3SH

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:States Of Matter
    🎯Topic:Inter Molecular Forces
    🎓 Ncert Level:Application
    🎯Difficulty :Medium
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :intermolecular forces, hydrogen bonding, boiling point

    2.

    What is the reason for unusual high b.p. of water?

    A

    Extensive hydrogen bonding between water molecules

    B

    Strong van der Waals forces

    C

    High molecular weight of water

    D

    Its covalent nature

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:States Of Matter
    🎯Topic:Inter Molecular Forces
    🎓 Ncert Level:Understanding
    🎯Difficulty :Medium
    âš¡ Time Required :2 mins
    🔄Ncert Concepts :boiling point, intermolecular forces, hydrogen bonding, ionization

    3.

    Which intermolecular force is primarily responsible for the solubility of iodine (I2) in nonpolar solvents like hexane (C6H14)?

    A

    Hydrogen bonding

    B

    Dipole-dipole interactions

    C

    Ion-dipole interactions

    D

    London Dispersion Forces

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:States Of Matter
    🎯Topic:Inter Molecular Forces
    🎓 Ncert Level:Understanding
    🎯Difficulty :Medium
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :intermolecular forces, solubility, London Dispersion Forces

    4.

    Surface tension is a phenomenon caused by:

    A

    Adhesive forces between liquid and container

    B

    Cohesive forces between liquid molecules

    C

    Repulsive forces between liquid molecules

    D

    Gravitational forces acting on the liquid

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:States Of Matter
    🎯Topic:Inter Molecular Forces
    🎓 Ncert Level:Understanding
    🎯Difficulty :Medium
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :intermolecular forces, surface tension, cohesive forces

    5.

    Which force is strongest?

    A

    Dipole-dipole forces

    B

    Ion-ion forces

    C

    Ion-dipole forces

    D

    Ion-induced dipole forces

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:States Of Matter
    🎯Topic:Inter Molecular Forces
    🎓 Ncert Level:Remembering
    🎯Difficulty :Easy
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :intermolecular forces, electrostatic interactions

    6.

    Which type of intermolecular force is responsible for the high boiling point of water?

    A

    London Dispersion Forces

    B

    Dipole-Dipole Interactions

    C

    Hydrogen Bonding

    D

    Ion-Dipole Interactions

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:States Of Matter
    🎯Topic:Inter Molecular Forces
    🎓 Ncert Level:Understanding
    🎯Difficulty :Easy
    âš¡ Time Required :0.5 mins
    🔄Ncert Concepts :Intermolecular Forces, Hydrogen Bonding, Boiling Point

    7.

    The attraction that non-polar molecules have for each other is primarily caused by:

    A

    Hydrogen bonding

    B

    Difference in electronegativities

    C

    High ionisation energy

    D

    Van der Waals’ forces

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:States Of Matter
    🎯Topic:Inter Molecular Forces
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :Intermolecular forces, Van der Waals forces, Non-polar molecules

    8.

    For the type of interactions; (I) Covalent bond, (II) van der Waals’ forces, (III) Hydrogen bonding, (IV) Dipole-dipole interaction, which represents the correct order of increasing stability?

    A

    (I)<(III)<(II)<(IV)\left( {\rm{I}} \right) < \left( {{\rm{III}}} \right) < \left( {{\rm{II}}} \right) < \left( {IV} \right)

    B

    (II)<(III)<(IV)<(I)\left( {{\rm{II}}} \right) < \left( {{\rm{III}}} \right) < \left( {{\rm{IV}}} \right) < \left( I \right)

    C

    (II)<(IV)<(III)<(I)\left( {{\rm{II}}} \right) < \left( {{\rm{IV}}} \right) < \left( {{\rm{III}}} \right) < \left( I \right)

    D

    (IV)<(II)<(III)<(I)\left( {{\rm{IV}}} \right) < \left( {{\rm{II}}} \right) < \left( {{\rm{III}}} \right) < \left( I \right)

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:States Of Matter
    🎯Topic:Inter Molecular Forces
    🎓 Ncert Level:Understanding
    🎯Difficulty :Hard
    âš¡ Time Required :2 mins
    🔄Ncert Concepts :intermolecular forces, covalent bonds, bond strength

    9.

    Which of the following substances is expected to have the highest viscosity at room temperature?

    A

    Glycerol (C3H8O3C_3H_8O_3)

    B

    Acetone (CH3COCH3CH_3COCH_3)

    C

    Ethanol (CH3CH2OHCH_3CH_2OH)

    D

    Diethyl ether (CH3CH2OCH2CH3CH_3CH_2OCH_2CH_3)

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

    10.

    The gases in the liquid form are held together by a weak attraction among the molecules, called as:

    A

    Nuclear attraction

    B

    Bond attraction

    C

    Van der Waals’ attraction

    D

    Gravitational attraction

    Question Tags
    📚 Subject:Chemistry
    📑 Chapter:States Of Matter
    🎯Topic:Inter Molecular Forces
    🎓 Ncert Level:Remembering
    🎯Difficulty :Medium
    âš¡ Time Required :1 mins
    🔄Ncert Concepts :Intermolecular forces, Van der Waals forces

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