Question: what are 5 examples of bases?
Answer: Sodium hydroxide (NaOH) or caustic soda.
Calcium hydroxide ( Ca(OH)2 ) or limewater.
Ammonium hydroxide (NH4OH) or ammonia water.
Magnesium hydroxide ( Mg(OH)2 ) or milk of magnesia.
Many bleaches, soaps, toothpastes and cleaning agents.