Question

-1 Complete the table given below. State Yes/No based on the results obtained by following processes on food items given in the table below. (5) Food items Gives blue-black colour when iodine solution is added. Gives purple colour when two drops of copper sulphate solution and 10 drops of caustic soda is added to it. Oil stains are seen when rubbed on paper Raw potato Yes Dried coconut Peanuts Milk Gram flour Boiled rice L.O. Classifies materials, organisms and processes based on observable features.​

Answer 1

Answer:

Gives blue-black colour when iodine solution is added. Gives purple colour when two drops of copper sulphate solution and 10 drops of caustic soda is added to it. Oil stains are seen when rubbed on paper Raw potato Yes Dried coconut Peanuts Milk Gram flour Boiled rice L.O. Classifies materials, organisms and processes based on observable features.​

Explanation: