1.

Give six uses of salts.

Answer»

Uses of salts are: 

(i) Adds taste to food (NaCl) 

(ii) In making a freezing mixture (NaCl) 

(iii) As washing soda for clothes (Na2CO3

(iv) As baking soda (NaHCO3

(v) To purify water (alum, CaOCl2

(vi) In making of soaps (NaCl)



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