Question

List the uses of bases

Answer 1

Answer:

Uses of bases are :-

1.Sodium hydroxide is used in manufacture of soap,paper and a synthetic fiber called 'rayon'.

2.Calcium hydroxide is used in the manufacture of bleaching powder.

3.Sodium bicarbonate is used in baking soda,fire extinguisher,tooth paste.

4.Calcium carbonate is used to manufacture blackboard chalk.

5.Aluminium oxide is used in glass,paint,plastic.

Answer 2

bases can be used to-

sodium hydroxide, NaOH (lye or caustic soda) Used in the manufacture of soaps and detergents, and as the main ingredient in oven and drain cleaners.

potassium hydroxide, KOH (lye or caustic potash) Used in the production of liquid soaps and soft soaps. Used in alkaline batteries.

4 more rows•03-Sep-2019