(i) Caustic soda
(a) Heavily used in soap industries.
(b) Common reagent in laboratories.
(ii) Sodium carbonate
(a) Finds uses in both soap and glass industries.
(b) Also finds use as a water softener.
(iii) Quick lime
(a)Finds use as a primary material for manufacturing slaked lime
(b) It helps in the manufacture of cement and glass.
