Q. Mottling of teeth is associated with the presence of (Solved)
1. Fluorides in water
2. Calcium in water
3. Chloride in water
4. Sulphur in water
5. Sodium chloride in water
- a. Fluorides in water
1. Fluorides in water
2. Calcium in water
3. Chloride in water
4. Sulphur in water
5. Sodium chloride in water