Question

write a activity to test the presence of sugar.

Answer 1

to test the presence of sugar we can put that on our tonque.

Answer 2

Sugar test-Benedict's solution. Benedict's solution is used to test for simple sugars, such as glucose. It is a clear blue solution of sodium and copper salts. In the presence of simple sugars, the blue solution changes color to green, yellow, and brick-red, depending on the amount of sugar.