Question

write an experiment to show the presence of starch in any food item

Answer 1

Hope my answer will be helpful to u plzz.. mark as brainliest.

Answer 2

take a few small freshly cut pieces of potato in a clean test tube . pour 10 ml distilled water in the test tube.now boil the contents for about 5 minutes . allow the test tube to cool.filter the contents of the test tube through a filter paper. take 2ml of filtrate in a clean test tube .add two drops of iodine solution to it. the colour of the filtrate changes to dark blue black.this indicates the presence of starch