객관식
Give the systematic name for the following polyatomic ion.
NO2–
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3. Ionic Compounds
Polyatomic Ions
Multiple Choice
Give the systematic name for the following polyatomic ion.
FO–
A
hypofluorite
B
fluorite
C
fluoride
D
fluorate
E
hypofluorate
검증된 단계별 안내1
Identify the central atom in the polyatomic ion, which in this case is fluorine (F).
Recognize that the ion has a single oxygen atom attached, indicated by the 'O' in FO–.
Understand the naming convention for oxyanions: the prefix 'hypo-' is used for the oxyanion with the least number of oxygen atoms.
Combine the prefix 'hypo-' with the root of the central atom's name 'fluor' and the suffix '-ite' to form the name 'hypofluorite'.
Verify that the charge of the ion is consistent with the naming convention, which in this case is a single negative charge, denoted by the '–'.
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