If we add copper sulphate with mik What is the solution?
Asked by V DHANYA Lakshmi | 2nd Apr, 2014, 08:00: PM
Expert Answer:
Copper ions form a purple complex with the nitrogen from the peptide chain from the milk. The colour changes from light yellow to light purple. This proves the presence of protein in the milk.
Copper ions form a purple complex with the nitrogen from the peptide chain from the milk. The colour changes from light yellow to light purple. This proves the presence of protein in the milk.
Answered by | 3rd Apr, 2014, 12:54: PM
Related Videos
Kindly Sign up for a personalised experience
- Ask Study Doubts
- Sample Papers
- Past Year Papers
- Textbook Solutions
Sign Up
Verify mobile number
Enter the OTP sent to your number
Change