Chem Unit 2
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0%Unit 2: Molecular and Ionic Compound Structure and Properties Mastery
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Last updated 9:05 PM on 10/2/25
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11 Terms
1
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Diatomics
N2, I2, Cl2, H2, O2 F2 Br2
2
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Polyatomic ions
Ammonium (NH4)+, Nitrite (NO3)-, Phosphate (PO4)3-, Carbonate (CO3)2-
3
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Strong Acids
HCl - Hydrochloric acid
HBr - Hydrobromic acid
HNO3 - Nitric Acid
HClO4 - Perchloric Acid
HClO3 - Chloric acid
H2SO4 - Sulfuric Acid
4
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Are most nitrates soluble or insoluble (NO3)
Soluble
5
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Most salts containing Akali metals are soluble or insoluble? (Li, Na, K, Rb, Cs)
Soluble
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sulfate
SO4-2
7
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nitrate
NO3-1
8
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carbonate
CO3-2
9
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phosphate
PO4 -3
10
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chromate
CrO4 charge -2
11
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acetate
charge -1 → C2H3O2
