Column A

Question

1.
The reactivity of metals increase as you move left to right across a period.

:
The reactivity of metals increase as you move left to right across a period.

2.
The reactivity of nonmetals increase as you move left to right across a period.

:
The reactivity of nonmetals increase as you move left to right across a period.

3.
The reactivity of metals increases as you move down a group.

:
The reactivity of metals increases as you move down a group.

4.
The reactivity of nonmetals increases as you move down a group.

:
The reactivity of nonmetals increases as you move down a group.

5.
Potassium (K) is a more reactive metal than Calcium (Ca).

:
Potassium (K) is a more reactive metal than Calcium (Ca).

6.
Chlorine (Cl) is more reactive than Fluorine (F).

:
Chlorine (Cl) is more reactive than Fluorine (F).

Column B
a.False
b.True

Answer 1

1. b. True
2. a. False
3. b. True
4. a. False
5. b. True
6. b. True