12/3 Writing Chemical Equations Practice
Interactive Video
•
Science
•
9th - 12th Grade
•
Practice Problem
•
Hard
Stacy King
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How are ionic compounds distinguished from covalent compounds?
Ionic compounds consist of two nonmetals, while covalent compounds consist of a metal and a nonmetal.
Ionic compounds consist of a metal and a nonmetal, while covalent compounds consist of two nonmetals.
Ionic compounds consist of two metals, while covalent compounds consist of two nonmetals.
Ionic compounds consist of a metal and a nonmetal, while covalent compounds consist of two metals.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the correct chemical formula for Aluminum Oxide?
AlO
Al2O3
Al3O2
AlO2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the Roman numeral in "Iron (III) Oxide" indicate?
The number of iron atoms in the compound.
The atomic number of iron.
The charge of the iron ion.
The number of oxygen atoms in the compound.
4.
MULTIPLE CHOICE QUESTION
30 sec • Ungraded
Is this video lesson a helpful review?
Yes
No
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the correct chemical formula for Calcium Phosphate?
CaPO4
Ca2(PO4)3
Ca3(PO4)2
Ca(PO4)2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the correct name for the ionic compound FeBr2?
Iron Bromide
Iron (I) Bromide
Iron (II) Bromide
Iron Dibromide
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the correct name for the ionic compound Cu3(PO4)2?
Copper Phosphate
Copper (II) Phosphate
Copper (III) Phosphate
Tricopper Diphosphate
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