Question

An oily patch on paper shows the presence of which food ingredient?​

Answer 1

Answer:

fat

• An oily patch on paper shows that the food item contains fat. The food items may sometimes contain a little water. Therefore, after you have rubbed an item on paper, let the paper dry for a while.

Answer 2

$<b><marquee><font color="blue">An oily patch on paper shows the presence of FATS$