Pharmaceutical Chemistry Module 1 Quiz Question 9
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Questions and Answers

What is the product of the partial oxidation of a primary alcohol?

  • RCHO (correct)
  • RCOOH
  • RCOR
  • ROR

    • What is the simplest ketone?

  • Propanone (correct)
  • Methanone
  • Ethanone
  • Butanone

    • What is the structure of a pentyne?

  • A cyclic structure with five carbon atoms and a double bond
  • A branched chain with five carbon atoms and a single bond
  • A linear chain with five carbon atoms and a triple bond (correct)
  • A structure with five carbon atoms and no double or triple bonds

    • What is the common name for the C10 unbranched dicarboxylic acid?

    <p>Sebacic acid</p> Signup and view all the answers

    What is the term for two or more compounds with the same composition but a different arrangement of atoms?

    <p>Structural isomers</p> Signup and view all the answers

    Which element was the first to be produced artificially?

    <p>Tc</p> Signup and view all the answers

    What is the attraction of a molecule by a magnetic field due to a completely paired electron?

    <p>Table Salt</p> Signup and view all the answers

    What quantum number defines the distance of electrons from the nucleus?

    <p>n</p> Signup and view all the answers

    Which type of substance can be separated into simpler substances?

    <p>Element</p> Signup and view all the answers

    What did Lavoisier name the element which he discovered and described as 'acid former'?

    <p>Oxygen</p> Signup and view all the answers

    What is the mineral composition of Molybdenite?

    <p>MoS2</p> Signup and view all the answers

    Which solution contains Lead subacetate?

    <p>Burow's solution</p> Signup and view all the answers

    Chemically, what is Fool’s gold known as?

    <p>Iron pyrite</p> Signup and view all the answers

    What conditions can result from continued use of hydrogen peroxide solution?

    <p>Hairy Tongue</p> Signup and view all the answers

    What is the antidote for Magnesium Toxicity?

    <p>Calcium gluconate</p> Signup and view all the answers

    Study Notes

    Magnetism and Electron Pairs

    • A molecule can be attracted to a magnetic field due to completely paired electrons.

    Mixtures and Substances

    • A heterogeneous mixture is not uniform in composition.
    • A homogeneous mixture (solution) has a uniform composition.
    • A pure substance cannot be separated into simpler substances.
    • An element is a pure substance consisting of only one type of atom.
    • A compound is a pure substance consisting of two or more different elements.

    Quantum Numbers

    • The quantum number that defines the distance of electrons from the nucleus is "n".
    • "l" defines the angular momentum and shape of the orbital.
    • "ml" defines the spatial orientation of the orbital.
    • "ms" defines the direction of spin or rotation.

    Physical Properties

    • Metals are malleable and ductile.
    • Non-metals are brittle and may be hard or soft.
    • Metals are good conductors.
    • Non-metals are poor conductors.

    Chemical Formulas

    • Molecular formulas indicate the actual number of atoms in a molecule.
    • Empirical formulas give only the relative number of atoms of each type in a molecule.

    Chemistry of Alcohols

    • Primary alcohols undergo partial oxidation to form aldehydes.
    • The simplest ketone is methanone.

    Organic Compounds

    • The IUPAC name for the C10 unbranched dicarboxylic acid is sebacic acid.
    • Structural isomers have the same molecular formula but different bonding arrangements.

    Elements and Compounds

    • Astatine (At) is a synthetic radioactive element.
    • Molybdenite has the mineral composition MoS2.
    • Fool's gold is chemically known as iron pyrite (FeS2).

    Pharmaceuticals

    • Burow's solution contains aluminum acetate.
    • Hydrogen peroxide solution continued use can result in scaly tongue, hairy tongue, or green tongue.
    • The antidote for magnesium toxicity is calcium gluconate.
    • Iac sulfur is also known as amorphous sulfur.

    Bioreactions

    • Phase I reactions include oxidation, reduction, and hydrolysis.

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    Description

    Test your knowledge of pharmaceutical chemistry with this quiz question about understanding the attraction of a molecule by a magnetic field and different types of mixtures and substances.

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