Question

test the nature of lemon juice and milk sample with help of natural indicators prepared from different flowers . Explain their natural​

Answer 1

lemon juice and milk both are acidic in nature, but lemon juice is more acidic than milk. You can use delphinium petals it changes to bluish red in acidic solutions . you can also use , black berries, beet root, etc.to test the nature of lemon juice and milk.