Water is very essential for our life. It consists of many dissolved nutrients that are required for us and also for plants and animals. Demineralised water is free from all soluble minerals and so it cannot be used for drinking purpose. After adding desired minerals in specific amounts that are required for growth, this water can be made useful.Answered by Pragya Singh | 1 year ago
What do you understand by the terms :
(i) Hydrogen economy
(iv) Water-gas shift reaction
(v) Fuel cell?
How does H2 O2 behave as a bleaching agent?
Do you expect different products in solution when aluminium (III) chloride and potassium chloride treated separately with
(i) alkaline water
(ii) acidified water, and
(iii) normal water. Write equations wherever necessary.
What do you expect the nature of hydrides is, if formed by elements of atomic numbers 15, 19, 23 and 44 with dihydrogen? Compare their behaviour with water.
How can saline hydrides remove traces of water from organic compounds?