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20 questions
The correct name for this ionic compound is
Manganese fluorine
Manganese fluoride
Magnesium fluorine
Magnesium fluoride
The correct formula for hydrogen sulfide is
HS
H2S
HS2
H2SO4
This is
carbon oxide hydride
carbon hydroxide
calcium hydroxide
calcium oxide hydride
How many atoms combine to form H2SO4 ?
3
4
6
7
What is the correct formula for copper II oxide?
Cu2O
CuO
CuO2
Cu II O
What is the name of this ionic compound?
gold sulfate
gold sulfide
silver sulfate
silver sulfide
NaNO3 is called
sodium nitride
sodium nitrate
sodium nitrogen oxide
sodium nitrite
The formula for hydrogen bromide is
H2Br
HBr
HBr2
BrOH
This is
aluminium oxygen
aluminium oxide
aluminium III oxide
aluminium II oxide
What's the formula of zinc carbonate?
ZnC
ZnCO3
Zn2CO3
ZnHCO3
This is
potassium hydrogen sulfur oxide
potassium hydrosulfurate
potassium hydrogensulfate
potassium sulfur hydroxide
ammonium hydroxide is
NH4OH
AmOH
Am(OH)2
NH4HO
The correct formula for barium nitrate is
BNO3
BaNO3
Ba(NO)3
Ba(NO3)2
Written most correctly, this is
copper sulfate
copper I sulfate
copper II sulfate
copper II sulfide
The correct formula for lead II sulfide is
PbS
Pb2S
PbS2
Pb2S2
This ionic formula contains how many atoms?
3
8
12
14
This compound is most correctly called
iron II carbonate
iron III carbonate
iron VI carbonate
ferkium oxide
This is
nitrohydrogen phosphate
nitrohydrogen phosphide
ammonium phosphate
ammonium phosphide
The total number of atoms shown in this formula is
16
15
14
13
The correct formula for lead IV nitride is
PbN
Pb(NO3)4
Pb3N4
Pb4N3
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