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Physical Science Ionic And Covalent Nomenclature.
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What is the charge of the sodium ion?
a) +1
b) +2
c) -1
d) -2
What is the charge of the oxide ion?
a) +1
b) +2
c) -1
d) -2
What is the charge of the nitride ion?
a) -1
b) -2
c) -3
d) +3
What is the charge of the aluminum ion?
a) +1
b) +2
c) +3
d) -5
What is the charge of the iron (II) ion?
a) +1
b) +2
c) +3
d) +4
What is the charge of the iron (III) ion?
a) +1
b) +2
c) +3
d) +4
Which of the following has a charge of 0?
a) Xe
b) Co
c) U
d) Fr
Which of the following has a charge of +2?
a) oxygen
b) oxide
c) calcium
d) calcide
Which of the following has a charge of -1?
a) chloride
b) chlorine
c) iodine
d) fluorine
Which of the following has a charge of +1?
a) chlorine
b) iodine
c) potassium
d) oxygen
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