Explanation Content
Food Test - Protein | NCERT Class IX
Science · Class 9
Add an equal amount of NaOH to a solution of the food being tested. Add a few drops of 1% CuSO4 and it should turn Purple in the presence of Protein.
Explanation Content
Science · Class 9
Add an equal amount of NaOH to a solution of the food being tested. Add a few drops of 1% CuSO4 and it should turn Purple in the presence of Protein.