Question

State weather the statement is (T) for True and (F) for False:
1. Food items like pickles, curd and citrus fruits should be kept in metal containers.
2. The ash like powder of magnesium oxide when dissolved in water produces a
solution which turns blue litmus red.
3. Potassium burns in oxygen with a lilac flame.
4. Copper and lead do not displace hydrogen gas from dilute hydrochloric acid.
5. Iron is a constituent of bones while calcium is present in blood.
6. Sulphur is used in making skin ointment and medicines.​

Answer 1

Answer:

1. False

2. True

3. False

4. False

5. True

6. True

Explanation:

I tried my best but my most hated subject is chemistry

Answer 2

Answer:

1. False (as it will spoil the container due to acid presence)

2. False (red to blue)

3. True

4. False (as cu can remove)

5. False ( Iron mainly in blood, Ca mainly in bone though in small amount present in blood)

6. True

hope this will help you.