Match the molecule or compound to the type of bond found between the elements.

Column A
1.
NaCl:
NaCl
2.
MgBr2

:
MgBr2

3.
CO2

:
CO2

4.
SO2

:
SO2

Column B
a.ionic bond
b.covalent bond

1. NaCl: a. ionic bond

2. MgBr2: a. ionic bond
3. CO2: b. covalent bond
4. SO2: b. covalent bond

Column A Column B

1. NaCl a. ionic bond
2. MgBr2 a. ionic bond
3. CO2 b. covalent bond
4. SO2 b. covalent bond