Polyatomics
Authored by Evelyn F
Others
11th Grade
Used 3+ times
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6 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the chemical formula for the phosphate ion?
PO4 -3
OH -
CO3 -2
NH4 +1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which polyatomic ion has the formula OH -?
Hydroxide
Carbonate
Sulfate
Nitrate
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the charge on the ammonium ion?
+1
-1
-2
+2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is the formula for the sulfate ion?
SO4 -2
NO3 -
CO3 -2
PO4 -3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the chemical formula for the nitrate ion?
NO3 -
NH4 +1
SO4 -2
OH -
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the formula for ammonium?
NH2 +2
NH4 +2
NH4 +1
NH3 -2
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