Question

C. Write True or False against each statement.
1. Sodium metal can be cut with a knife.
2. Bromine is the only liquid nonmetal.
3. Oxygen has antiseptic properties.
4. Sulphur is a lustrous nonmetal.
5. Metallic oxides are generally acidic in nature.
6. Graphite is a nonmetal.
7. Oxygen gas is used to preserve food.​

Answer 1

Answer:

1. true
2. false
3. true
4. false
5. false
6. true
7. false

Answer 2

Answer:

$1) \: true \\ 2) \: false \\ 3) \: true \\ 4)false \\ 5)false \\ 6)true \\ 7)false$