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    Quiz 1

    Uploaded by

    Irang De Ocampo
    The document contains 7 multiple choice questions about intermolecular forces: 1. Questions 1-3 ask about different types of intermolecular forces - ion-dipole, dipole-dipole, London dispersion - and their properties. 2. Questions 4-6 ask about the properties of specific intermolecular forces - hydrogen bonding, dipole-dipole forces. 3. Question 7 asks which statement is not true about London dispersion forces.

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    Quiz 1

    Uploaded by

    Irang De Ocampo
    6 views4 pages
    The document contains 7 multiple choice questions about intermolecular forces: 1. Questions 1-3 ask about different types of intermolecular forces - ion-dipole, dipole-dipole, London dispersion - and their properties. 2. Questions 4-6 ask about the properties of specific intermolecular forces - hydrogen bonding, dipole-dipole forces. 3. Question 7 asks which statement is not true about London dispersion forces.

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    QUIZ

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    quiz 1

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    The document contains 7 multiple choice questions about intermolecular forces: 1. Questions 1-3 ask about different types of intermolecular forces - ion-dipole, dipole-dipole, London dispersion - and their properties. 2. Questions 4-6 ask about the properties of specific intermolecular forces - hydrogen bonding, dipole-dipole forces. 3. Question 7 asks which statement is not true about London dispersion forces.

    Copyright:

    © All Rights Reserved
    Download as DOCX, PDF, TXT or read online from Scribd
    Download as docx, pdf, or txt
    6 views4 pages

    Quiz 1

    Uploaded by

    Irang De Ocampo
    The document contains 7 multiple choice questions about intermolecular forces: 1. Questions 1-3 ask about different types of intermolecular forces - ion-dipole, dipole-dipole, London dispersion - and their properties. 2. Questions 4-6 ask about the properties of specific intermolecular forces - hydrogen bonding, dipole-dipole forces. 3. Question 7 asks which statement is not true about London dispersion forces.

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    of 4

    MULTIPLE CHOICE. Read and understand the following questions.

    Write the letter of the correct answer


    in your notebook.

    1. Which forces of attraction are present in the mixtures of ionic compounds and polar compounds?

    A. Dipole-Dipole Forces B. Hydrogen Bond

    C. Ion-Dipole Forces D. London Dispersion Forces

    2. Which among the molecules has highest London dispersion forces?

    A. F2 – 18 e- B. Cl2 – 34 e

    C. Br2 – 70 e- D. I2 – 106 e

    3. Which of the following is NOT true about Dipole-Dipole Forces?

    A. Forces of attraction between a cation or anion and a nonpolar molecule.

    B. Attractive forces between polar molecules.

    C. The partial negative side of a molecule is attracted by the partial positive side of another molecule.

    D. This force is stronger than the London Dispersion Forces but weaker than Ion-Dipole Forces and
    Hydrogen Bond.

    4. Which of the following statements are true about Hydrogen Bond?

    I. Molecules that have bonded with H atom to F, O or N atom.

    II. Special type of Ion-Dipole interaction.

    III. The molecules have polar bond.

    A. I and II B. I and III

    C. II and III D. I, II and III

    5. Why do water and oil do not mix?

    A. Because water is polar and oil is nonpolar.

    B. Because both substances are nonpolar.

    C. Because water is nonpolar and oil is polar.

    D. Because both substances are polar.

    6.Which of the following descriptions are true to dipole-dipole forces?


    I. permanent attractive force II. two polar molecules

    III. Ion and polar molecules

    A. I and II B. I and III

    C. II and III D. I, II and III

    7. Which is NOT true about London Dispersion Force?

    A. It is present in all molecules whether polar or nonpolar.

    B. Forces are higher with higher boiling point.

    C. The higher the surface area, the higher the forces.

    D. Exhibit stronger dispersion forces with smaller and lighter atoms/

    molecules.

    3. Which liquid would have the highest vapor pressure?

    a. J

    b. K

    c. L

    d. It depends on the temperature.

    4. Which has the weakest intermolecular forces?

    a. J

    b. K

    c. L

    d. They are equally weak.


    5. Which liquid would be the most viscous?

    a. J

    b. K

    c. L

    d. They would equally viscous.

    2. Which of the following is the freezing point and boiling point of water?

    A. -5⁰C and 100⁰C B. 0⁰C and 75⁰C

    C. 0⁰C and 100⁰C D. 10⁰C and 150⁰C

    1. The bond involved in water that gave its unique properties and structure.

    A. Ion-Dipole Forces B. Ionic Bond

    C. Hydrogen Bond D. London Dispersion Forces

    2. Which of the following is not a property of water?

    I. Can able to dissolves many substances.

    II. A nonpolar solvent.

    III. Has partially negative and positive charges.

    A. I B. II C. III D. None of these

    3. What is the strength of the forces of attraction between the particles of water?

    A. Strong B. Weak C. Moderate D. Cannot determine

    4. How does the bond between the water molecules break?

    A. Water becomes ice. B. When ice turned to water.

    C. When you pour water to a glass. D. Boiling of water.

    5. Which of the following is the freezing point and boiling point of water?

    A. -5⁰C and 100⁰C B. 0⁰C and 75⁰C


    C. 0⁰C and 100⁰C D. 10⁰C and 150⁰C

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