#1. You can not sense the smell of the pure water, this property of water is called __________
#2. The introduction of harmful substances in water is called
#3. We clean water for these reasons except
#4. Tasteless is the property of water that can not be sensed or detected by
#5. The following are the source of water except
#6. A liquid which is tasteless, colourless, odourless and shapeless is called
#7. The main source of water on Earth is ______
#8. We prepare th water for drinking by the following ways except
#9. Th waterborne diseases are the diseases caused by using polluted water (Water transported diseases) are the following except
#10. When water is heated at more than 70 Degree Celsius , it turns into
#11. The following are materials we can use to boil water for drinking except
#12. The properties of water are the following except
#13. When water is put in the freezer/ refrigerator it turns into
#14. The use of water are the following except
#15. Chemicals used to prepare water to drink are
