Question

uses of bases in every day life

Answer 1

agent)
Sodium hydroxide,
NaOH (cleaning agent, paper, pH regulator)
Sodium carbonate,
NaCO3 (paper, glass, detergent, toothpaste)
Sodium bicarbonate,
NAHCO3 (baking soda, fire extinguisher, toothpaste)

Calcium hydroxide, or slaked lime, Ca(OH)2 (flocculant, paper)