Ionic Bonding
4 years ago
sandifaulkner
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32 QuestionsShow answers
  • Question 1
    10 seconds
    Q. Ionic bonds form when ions share electrons.
    answer choices
    True
    False
  • Question 2
    10 seconds
    Q. In sodium chloride, sodium gives an electron to chlorine.
    answer choices
    True
    False
  • Question 3
    20 seconds
    Q. Ionic bonds form only between atoms of nonmetals.
    answer choices
    True
    False
  • Question 4
    20 seconds
    Q. The amount of energy needed to form an ion depends only on the number of valence electrons.
    answer choices
    True
    False
  • Question 5
    30 seconds
    Q. Francium has the same number of valence electrons as lithium.
    answer choices
    True
    False
  • Question 6
    20 seconds
    Q. Alkali metals release the most energy when they become ions.
    answer choices
    True
    False
  • Question 7
    30 seconds
    Q. When an atom of iodine becomes an ion, it is named iodide.
    answer choices
    True
    False
  • Question 8
    30 seconds
    Q. Salt consists of molecules of sodium and chloride atoms.
    answer choices
    True
    False
  • Question 9
    30 seconds
    Q. Ionic compounds are usually liquids at room temperature.
    answer choices
    True
    False
  • Question 10
    20 seconds
    Q. Water is an example of an ionic compound. 
    answer choices
    True
    False
  • Question 11
    30 seconds
    Q. When metallic elements become ions they:
    answer choices
    gain electrons
    become positively charged
    become negatively charged
    have no charge
  • Question 12
    30 seconds
    Q. Which two elements could form an ionic compound?
    answer choices
    #6 carbon and #8 oxygen
    #1 hydrogen and #7 nitrogen
    #3 lithium and #9 fluorine
    #5 boron and #10 neon
  • Question 13
    30 seconds
    Q. Which two elements could form an ionic compound?
    answer choices
    #6 carbon and #8 oxygen
    #1 hydrogen and #7 nitrogen
    #3 lithium and #9 fluorine
    #5 boron and #10 neon
  • Question 14
    30 seconds
    Q. Which of the following compounds is not an ionic compound?
    answer choices
    barium oxide
    lithium oxide
    carbon dixoide
    calcium chloride
  • Question 15
    30 seconds
    Q. Which statement about energy and ionic bonds is true?
    answer choices
    It takes energy to form a negative ion.
    Halogens need the most energy to become ions.
    It takes energy to remove valence electrons from an atom.
    It takes more energy to gain two electrons than one.
  • Question 16
    30 seconds
    Q. Properties of ionic compounds include:
    answer choices
    high melting points
    high boiling points
    brittleness
    all of the above
  • Question 17
    30 seconds
    Q. Ionic compounds are good conductors of electricity when they are:
    answer choices
    shaped into wires.
    dissolved in water.
    formed into crystals.
    made of two metals.
  • Question 18
    30 seconds
    Q. A dissolved ionic compound is a(an):
    answer choices
    ion
    crystal
    electrolyte
    ionic bond
  • Question 19
    30 seconds
    Q. In which of the following elements is the valence electron farthest from the nucleus?
    answer choices
    #3 lithium
    #11 sodium
    #19 potassium
    #37 rubidium
  • Question 20
    30 seconds
    Q. A unique substance that forms when a metal and a nonmetal combine chemically is a(an):
    answer choices
    ion
    ionic bond
    crystal
    ionic compounds
  • Question 21
    30 seconds
    Q. Which of the following is an example of an alkaline earth metal?
    answer choices
    #19 potassium
    #3 lithium
    #56 barium
    #57 lanthanum
  • Question 22
    30 seconds
    Q. The force of attraction that holds together positive and negative ions is a(an):
    answer choices
    ionic compound
    ionic bond
    electrolyte
    crystal
  • Question 23
    30 seconds
    Q. Which of the following elements would form a negative ion?
    answer choices
    #13 aluminum
    #32 germanium
    #53 iodine
    #26 iron
  • Question 24
    30 seconds
    Q. The charged particle that is formed when an atom gains or loses valence electrons is a(an):
    answer choices
    ion
    catalyst
    electrolyte
    molecule
  • Question 25
    30 seconds
    Q. How many electrons does #15 phosphorus need to gain to be stable?
    answer choices
    one
    two
    three
    four
  • Question 26
    30 seconds
    Q. The structure that forms when positive and negative ions bond together is a(an):
    answer choices
    ionic compound
    crystal
    electrolyte
    ion
  • Question 27
    30 seconds
    Q. Energy is released when an atom ______ an electron and becomes an ion.
    answer choices
    gives
    gains
  • Question 28
    30 seconds
    Q. When an ionic compound is named, the ______ is always named first.
    answer choices
    positive ion
    negative ion
  • Question 29
    30 seconds
    Q. In the ionic compound iron bromide, the negative ion is 
    answer choices
    iron
    bromide
  • Question 30
    30 seconds
    Q. When writing the name of an ionic compound, the ________ is always written first.
    answer choices
    metal
    nonmetal
  • Question 31
    30 seconds
    Q. When writing the name of an ionic compound, the negative ion (nonmetal) is usually written with which suffix?
    answer choices
    -ate
    -ionate
    -ide
    -apt
  • Question 32
    30 seconds
    Q. What type of elements are involved in a covalent bond?
    answer choices
    nonmetals only
    metals only
    metalloids only
    metals and nonmetals
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