Knowledge Check -- Chemical Formulas

Quiz
•
Chemistry
•
8th - 12th Grade
•
Hard
Standards-aligned
Charles Martinez
FREE Resource
16 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the chemical formula for Sodium Carbonate?
NaC3
NaCO
Na2CO3
Na2CO
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the chemical formula for Calcium Oxide?
CaO2
CaO
Ca2O2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the chemical formula for Xenon Difluoride ?
XeF
Xe2F2
XeF2
Xe2F
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the chemical formula for Tetrafluoromethane?
C4
CF4
C4F
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the chemical formula for sugar?
C12H22O11
c1c2h21o11
Hi
C23H63L9
Tags
NGSS.MS-PS1-1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the chemical formula for potassium nitrate (saltpeter)
K2No3
KNo3
KNO
KNo2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the chemical formula for ethanol?
CH5OH2
C2H5OH
C2H4OH
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