To prepare Soap by cold process. Science practical GSEB for std 8 to 12.

Soap making practical 

Soap making with Cold Process.

AIM :  To prepare soap by cold process.

THEORY  :  Sodium hydroxide and vegetable oil reacts to give soap and the process is called saponification.

APPARATUS :  Beaker, glass-rod, bunsen burner, mould, wire gauze, Sodium hydroxide, vegetable oil, Soap, Sodium hydroxide, vegetable oil, Salt,

CHEMICALS : Sodium hydroxide, vegetable oil (castor oil) and salt.

Soap making with cold process

Soap making with cold process

Soap making with cold process

Soap making with cold process

Soap making with cold process

Observation :

Conclusion :

Uses : Soap is used to remove dirt from the surface of clothes.

For more details view Video :

Soap making with Cold Process.