The formula for aluminum hydroxide is ________.
A) AlOH
B) Al3OH
C) Al2(OH) 3
D) Al(OH) 3
E) Al2O3
Correct Answer:
Verified
Q173: The formula for zinc phosphate is Zn3(PO4)2.What
Q174: The formula of the chromate ion is
Q175: The formula of ammonium carbonate is _.
A)(NH4)2CO3
B)NH4CO2
C)(NH3)2CO4
D)(NH3)2CO3
E)N2(CO3)3
Q176: When calcium reacts with sulfur the compound
Q177: The ions Ca2+ and PO43- form a
Q179: Chromium and chlorine form an ionic compound
Q180: The name of PCl3 is _.
A)potassium chloride
B)phosphorus
Q181: An atom of 14C contains _ electrons.
A)14
B)20
C)8
D)10
E)6
Q182: A certain mass of carbon reacts with
Q183: An atom of 13C contains _ protons.
A)6
B)19
C)7
D)9
E)13
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