Column A

1.
Cesium (Cs) is a more reactive metal than Barium (Ba).:
a
Cesium (Cs) is a more reactive metal than Barium (Ba).
2.
Magnesium (Mg) is a more reactive metal than Radium (Ra).:
a
Magnesium (Mg) is a more reactive metal than Radium (Ra).
3.
Phosphorous (P) is a more reactive nonmetal than Sulfur (S).:
a
Phosphorous (P) is a more reactive nonmetal than Sulfur (S).
4.
Fluorine (F) is a more reactive nonmetal than Iodine (I).:
b
Fluorine (F) is a more reactive nonmetal than Iodine (I).
Column B
a.True
b.False

Column B

1. a
2. a
3. a
4. b