Question 1:
Critically discuss in detail the ion-exchange procedure of the softening hard water?
Question 2:
Illustrate out the term boiler troubles. How are they caused? Recommend steps to reduce the boiler troubles.
Question 3:
Critically discuss the steps which are involved in the domestic water treatment.
Question 4:
Illustrate out the modern method with a appropriate diagram to convert sea water to soft water.
Question 5:
Illustrate out the term single electrode potential. How the single electrode potential of the Zn is measured by using saturated calomel electrode?