Mid Term Exam

Last update by Slong005 on 06/06/2014
600426 People have viewed this Quiz
  • Share

The volume of space around a nucleus where an electron is most likely to be located is called the _______________ of that electron.
A. energy level
B. spin
C. pathway
D. orbital

Answer:
D. orbital

View Mid Term Exam as Flashcard Deck

Related Quiz Content
  • prado bby
    Answered in Mid Term Exam
    Which statement is incorrect about acid rain?
    A. It comes from the tall stacks of coal-burning power plants.
    B. Its effects have been more devastating to the Southeast than the Northeast
    C. Sulfuric acid in the atmosphere is carried back to earth with rain.
    D. It has resulted in lakes becoming devoid of life.
    E. In 1989, rain and snow in the Northeast often had a pH as low as 2.
    Its effects have been more devastating to the Southeast than the Northeast.
  • prado bby
    Answered in Mid Term Exam
    ___________________ bonds are needed for complex shapes of large organic molecules.
    A. Directional
    B. Nondirectional
    C. Stationary
    D. Ionic
    E. Covalent
    A. Directional
  • prado bby
    Answered in Mid Term Exam
    What property of water is NOT attributable to hydrogen bonding between water molecules?
    A. Heat storage
    B. Ice formation
    C. Polarity
    D. Cohesion
    C. Polarity
  • prado bby
    Answered in Mid Term Exam
    Electrons possess energy of position, also known as _____________ energy.
    A. kinetic B. latent
    C. potential D. opposition
    C. Potential
  • prado bby
    Answered in Mid Term Exam
    Which type of chemical bond exists within a water molecule?
    A. Hydrogen
    B. Ionic
    C. Covalent

    D. It depends on the temperature of the water.
    E. Weak
    C. Covalent
  • prado bby
    Answered in Mid Term Exam
    The first shell in any atom contains one orbital which contains:
    A. 2 electrons
    B. 8 protons
    C. 8 electrons
    D. 4 neutrons
    E. 2 neutrons
    A. 2 electrons
  • prado bby
    Answered in Mid Term Exam
    The nucleus of an atom is composed of two subatomic particles, ______________ and _____________.

    A. protons; neutrons
    B. protons; electrons
    C. neutrons; electrons
    A. protons; neutrons
  • prado bby
    Answered in Mid Term Exam
    Which is not correct about water molecules?
    A. Hydrogen is more electronegative than oxygen.
    B. Water is a polar molecule.
    C. Covalent bonds exist within a water molecule.
    D. Hydrogen bonds exist between water molecules.
    E. Hydrogen bonds are weak bonds
    A. Hydrogen is more electronegative than oxygen.
  • prado bby
    Answered in Mid Term Exam
    The high surface tension of water that allows some insects to literally walk on water is due to:
    A. high heat of vaporization
    B. cohesion
    C. adhesion
    D. polar covalent bonds
    E. heat storage
    B. cohesion
  • prado bby
    Answered in Mid Term Exam
    Atoms that bear a positive or negative charge are known as:
    A. magnetic

    B. electrically neutral

    C. ions

    D. lacking nuclei
    C. ions
  • prado bby
    Answered in Mid Term Exam
    If an element has an atomic number of 6 and a mass number of 14, how many neutrons does it have?
    A. 6 B. 14 C. 7
    D. 8 E. Impossible to determine
    D.8