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WorksheetsExperiment 3 Quiz
Total questions: 16
Worksheet time: 12mins
What is the correct name to the following formula?
Na2SO4
Sodium sulfur oxide
disodium sulfate
disodium sulfur oxide
sodium sulfate
What is correct formula for dinitrogen decoxide?
NO
N2O10
N10O2
none of the above
How many electrons are found in O2-
8
16
10
6
When working with transition metals the charge is always represented by what?
Roman Numerals
Numbers
Subscripts
Numerical Values
How many neutrons can be found in hafnium-180?
108
107
72
There is no such element.
Name the following compound.
FePO4
Iron phosphite
Iron (II) phosphite
Iron phosphate
Iron (III) phosphate
An ionic compound will possess __________ and ____________.
Non-metal and Non-metal
Metal and Metal
Metal and Non-metal
Transition Metal and Metal
A cation is what?
A metal that is neutral in charge.
A metal that is positive in charge.
A non-metal that is neutral in charge.
A non-metal that is negative in charge.
The formula for copper (II) oxide is?
Cu2O
CO
CoO
CuO
The best name of the compound below is?
CH3CH2CH2CH2CH3
Pentanol
Pentane
carbon trihydride
This is not a real compound
What is the name of the compound in the image?
Ethanol
1-butanol
1-Pentanol
1-Propanol
What is the main difference in the isotopes below?
hydrogen-1 and hydrogen-3
They differ in their atomic number.
They differ in their number of electrons
There mass numbers are the same
They differ in the number of neutrons.
What is the correct formula for methane?
CH3
CH3CH3
CH4
CH3CH2CH3
What type of compounds are the following considered to be?
NaCl, KNO3, KI, WO4
Covalent
Ionic
Organic
All of the above
What would be the charge for tungsten in WO4?
+4
0
-4
+8
-8
Which of the following formulas is correct for barium phosphite?
BaPO4
Ba2(PO4)3
Ba3(PO4)2
Ba3(PO3)2
Ba2(PO3)3
