NEET Chemistry Surface Chemistry Questions Solved

Tanning of leather is:

(a) colouring of leather by chemicals

(b) drying process to make the leather hard

(c) polishing of leather to make it look attractive

(d) coagulative hardening of the leather by chemicals

Concept Videos :-

#2 | Colloidal Solution
#4 | Properties of Colloidal Solution (incl. Hardy Shulze Rule)
#5 | Application of Colloidal Solutions (incl. Gold No.)
#10 | Development of Charge in Colloidal Sols
#11 | Types of Colloidal Solutions

Concept Questions :-

Colloidal Solution
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