Question

Define Bleaching powder , Washing soda, Baking soda, POP, Sodium hydroxide.​

Answer 1

Answer:

Bleaching powder(CaOCl2)

It is produced by the action of chlorine on dry slaked lime.

Washing soda(Na2Co3.|0H20)

Re crystallization of sodium carbonate gives washing soda. Basic in nature.

Baking soda(NaHCO3)

Pop(CaSO4.half H20)

On heating gypsum at 373k, it loses water molecules and becomes plaster of Paris.

Sodium hydroxide (NaOH)

When electricity is passed through an aqueous solution of nacl, it decomposes to form NaoH.