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Chemistry Nomenclature
Chemistry Nomenclature Gr 9
6
Chemistry
9th Grade
09/26/2008

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Cards

Term
Name the 7 elements that exist as diatomic molecules
Definition
H, F, O, N, Cl, Br, I
Hydrogen, Flourine, Oxygen, Nitrogen, Chlorine, Bromine, Iodine
Term
Name 2 common polyatomic ions with charge 3-
Definition
PO4 3-
PO3 3-
Term
Name 4 common polyatomic ions containing chlorine and having a -1 charge
Definition
Hypochlorite ClO 1-
Chlorite ClO2 1-
Chlorate ClO3 1-
Perchlorate ClO4 1-
Term
Name a common polyatomic ion with a +1 charge
Definition
Ammonium
NH4 +
Term
What is Permanganate?
Definition
A polyatomic ion containing Manganese and Oxygen MnO4 1-
Term
Name a diatomic metal ion with a 2+ charge
Definition
Hg2 2+
Mercury (I) ion
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