Quality of groundwater

Q. What chemicals are found in excess in ground water?

1. Iron
2. Chloride
3. Zinc
4. Lead

Q. The taste of ground water ranges from ________ to salty.

1. Bitter
2. Sour
3. Sweet
4. Spicy

Q. Pick the water borne disease from the following

1. Cholera
2. Jaundice
3. Diarrhoea
4. All of the above

Q. What chemicals are found in excess in ground water?

1. Iron
2. Chloride
3. Zinc
4. Lead

Q. Burst the bubbles that show the names of the minerals that are found in excess in the ground water in Andhra Pradesh.

1. Lead
2. Chloride
3. Zinc
4. Iron
5. Copper
6. Nitrate
7. Fluoride
8. Aluminium
9. Gold
10. Sodium