Why leather gets hardened aftet taning
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
Posted by Shivam Yadav 4 years, 8 months ago
- 4 answers
Dr.Niraj Kumar 4 years, 8 months ago
Leather is colloidal in nature and has +vely charged particles. When they are soaked in tannin, their mutual coagulation takes place and, thus leather becomes hard after tanning.
Mukan Jangra????? 4 years, 8 months ago
Chapter 5 ncert book
Is chapter ka last 2ya3 page answer
Related Questions
Posted by Jasmanpreet Kaur 1 day, 3 hours ago
- 1 answers
Posted by Shambhavi - 1 day, 6 hours ago
- 1 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
Mukan Jangra????? 4 years, 8 months ago
0Thank You