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Basic Inorganic Nomenclature and Oxidation Number
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Peroxides, superoxides and polyatomic ions
NEET level
Single correct option
Difficulty 1 of 3
bn008
What is the name of the anion
ClO
X
4
X
−
?
A
perchlorate
B
chlorate
C
hypochlorite
D
chlorite
Answer: A
The oxyanion of chlorine with the most oxygen atoms (Cl in
+
7
) carries the prefix per- and the ending -ate: perchlorate.
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