Compound A solid
Compound B solid
Compound
C
Compound
D
B
C
gas
D
solid
808
1610
-56
680
yes
no
no
Compound B because it has a very high melting point.
yes
You are studying the differences between ionic and covalent compounds. After studying the properties of each
type of compound, your teacher has provided this table and asked you to (1) identify the ionic compound(s) and
explain your choice(s).
A
Compounds A and D because they have relatively high melting points.
AROLIChessies
Compounds A, B, and C because they are solid at room temperature.
Compounds A and D because the conduct electricity in aqueous solutions.
yes
no
yes
yes
