Chapter 2 Vocab Quiz

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| By Amiee Moon
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Amiee Moon
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Quizzes Created: 1 | Total Attempts: 61
Questions: 18 | Attempts: 61

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Chapter 2 Vocab Quiz - Quiz

Please answer all of the questions. I would answer true to any jokes there may be.
Good luck!


Questions and Answers
  • 1. 

    Please select the logo of Visa in the given image.

  • 2. 

    The property of water that allows it to move against gravity.

    • A.

      Capillary action

    • B.

      Molarity

    • C.

      Heat of vaporization

    • D.

      Transpiration

    Correct Answer
    A. Capillary action
    Explanation
    Capillary action is the property of water that allows it to move against gravity. It occurs when water is able to climb up narrow tubes or spaces, such as in plants or in a thin glass tube. This is due to the cohesive forces between water molecules and the adhesive forces between water and the surface of the tube. These forces allow water to be drawn upward, defying gravity. Molarity refers to the concentration of a solution, heat of vaporization is the amount of heat required to convert a liquid into a gas, and transpiration is the process of water movement through plants.

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  • 3. 

    What type of bond holds elements together by electromagnetic forces?

    Correct Answer
    ionic, ionic bond, ion bond, ionic bonds
    Explanation
    Ionic bonds are formed when there is a transfer of electrons between atoms, resulting in the formation of positively and negatively charged ions. These charged ions are held together by electromagnetic forces, creating a strong bond between the elements. Therefore, the correct answer is ionic, ionic bond, ion bond, ionic bonds.

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  • 4. 

    Saturated fatty acids are better for you than unsaturated fatty acids?

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    Saturated fatty acids are not better for you than unsaturated fatty acids. Unsaturated fatty acids, such as those found in plant-based oils, nuts, and fish, are considered healthier because they can help lower bad cholesterol levels and reduce the risk of heart disease. On the other hand, saturated fatty acids, which are mainly found in animal-based products like meat and dairy, can raise bad cholesterol levels and increase the risk of heart disease. Therefore, it is important to limit the intake of saturated fats and prioritize unsaturated fats in the diet for better health outcomes.

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  • 5. 

    What type of bond is represented in the red circle?

    Correct Answer
    covalent bond, covalent, double bond, double, double covalent, double covalent bond,
    Explanation
    The red circle represents a covalent bond. A covalent bond is formed when two atoms share electrons, resulting in a stable electron configuration for both atoms. This type of bond is commonly found between nonmetal atoms. A double bond is a specific type of covalent bond in which two pairs of electrons are shared between two atoms. Therefore, the answer "covalent bond, covalent, double bond, double, double covalent, double covalent bond" is correct.

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  • 6. 

    What is the name of this functional group that is important to lipids and  amino acids?

    Correct Answer
    carboxyl, carboxyl group, carbonyl
    Explanation
    The functional group that is important to lipids and amino acids is the carboxyl group. This group consists of a carbon atom double-bonded to an oxygen atom and also bonded to a hydroxyl group. It is responsible for giving lipids and amino acids their acidic properties and plays a crucial role in the formation of peptide bonds in proteins.

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  • 7. 

    Fructose is the monosaccharide found in fruits.

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    Fructose is indeed the monosaccharide found in fruits. Monosaccharides are the simplest form of carbohydrates, and fructose is a type of sugar that is naturally present in fruits, honey, and some vegetables. It is sweeter than glucose and is often used as a sweetener in processed foods and beverages.

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  • 8. 

    ____________  _____ is to number of protons & neutrons as _________  ______ to number of protons only.

    Correct Answer
    atomic mass atomic number, mass and number, mass number, atomic weight atomic number, weight number
    Explanation
    The atomic mass is determined by the number of protons and neutrons in an atom, while the atomic number refers to the number of protons only. Therefore, the relationship between atomic mass and atomic number is similar to the relationship between mass and number in general.

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  • 9. 

    This image is showing

    • A.

      Hydration shell

    • B.

      Covalent bond

    • C.

      Amphipathic

    • D.

      Nopolar

    Correct Answer
    A. Hydration shell
    Explanation
    The image is showing a hydration shell. A hydration shell is a layer of water molecules that surround and interact with a solute. In this case, the solute could be any molecule or ion that is surrounded by water molecules. The hydration shell forms due to the polar nature of water molecules, which allows them to form hydrogen bonds with the solute. This interaction is important in many biological processes, as it helps to stabilize and solubilize solutes in aqueous environments.

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  • 10. 

    Due to water's high heat capacity, the surface tension shown here is possible.

    • A.

      True

    • B.

      False

    Correct Answer
    B. False
    Explanation
    Water's high heat capacity is not related to surface tension. While water's high heat capacity allows it to absorb and retain heat energy, surface tension is a result of the cohesive forces between water molecules at the surface. Therefore, the statement is false as the two properties are not directly linked.

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  • 11. 

    What goes in the ? box

    Correct Answer
    molarity, Molarity
    Explanation
    The question is asking for what goes in the ? box. The options given are "molarity" and "Molarity". Both options are the same, with only the capitalization being different. Therefore, either "molarity" or "Molarity" can be filled in the ? box.

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  • 12. 

    You find this humorous?

    • A.

      True

    • B.

      False

    Correct Answer
    A. True
    Explanation
    The correct answer is true because the question is asking if the person finds something humorous. Since the word "this" is used in the question, it implies that there is something specific being referred to. If the person finds that specific thing humorous, then the answer would be true.

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  • Current Version
  • Aug 25, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Sep 30, 2020
    Quiz Created by
    Amiee Moon
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