Understanding Simple Compound Formulas
Interactive Video
•
Chemistry
•
6th - 8th Grade
•
Practice Problem
•
Hard
Nancy Jackson
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the correct formula for sodium chloride?
Nacl
NaC
NAC
NaCl
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which prefix indicates the presence of two oxygen atoms in a compound?
Tetra-
Mono-
Di-
Tri-
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is carbon monoxide different from carbon dioxide in terms of oxygen atoms?
Carbon monoxide has no oxygen atoms.
Carbon monoxide has one oxygen atom.
Carbon monoxide has two oxygen atoms.
Carbon monoxide has three oxygen atoms.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the formula for nitrogen trioxide?
N3O
NO2
N2O3
NO3
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What prefix is used for a compound with four atoms attached?
Tetra-
Di-
Mono-
Tri-
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