← Bonding Vocabulary Test
5 Written Questions
5 Matching Questions
- molecular formula
- nonpolar covalent
- triple bond
- diatomic molecule
- a a covalent bond in which the bonding electrons are shared equally by the bonded atoms, resulting in a balanced distribution of electrical charge.
- b a molecule containing only two atoms
- c a formula showing the types and numbers of atoms in a single molecule of a molecular compound.
- d bond that cannot be properly represented by Lewis structures.
- e a covalent bond produced by the sharing of three pairs of electrons between two atoms.
5 Multiple Choice Questions
- chemical compounds tend to form so that each atom, by gaining, losing, or sharing electrons, has an octet of electrons in its highest occupied energy levels.
- a covalent bond in which the bonded atoms have an unequal attraction for the shared electrons.
- the energy required to break a chemical bond and form neutral isolated atoms.
- a formula that indicates the number and types of atoms present in a molecule and also shows the bonding arrangement of the atoms; a formula that indicates the kind, number, arrangement, and bonds but not the unshared electron pairs of the atoms in a molecule.
- a covalent bond produced by the sharing of one pair of electrons between two atoms.
5 True/False Questions
polar → having an uneven distribution of charge
chemical bond → a mutual electrical attraction between the nuclei and valence electrons of different atoms that binds the atoms together.
Lewis structures → bond that cannot be properly represented by Lewis structures.
molecular compound → a chemical compound whose simplest units are molecules.
lone pair → a pair of electrons that is not involved in bonding and that belongs exclusively to one atom.