Identify the components present in the material based on the following

1.	Identify the components present in the material based on the following results or conclusion.(a) Cut rhe raw potato and apply two to three drops on it shows blue - black colour. (b) Wrap the ground nut seed and crush it carefully,oily patch can be seen on paper
Answer» Answer: (a) Starch (B) Fat Explanation: (a) Starch in potato REACTS with iodine to give blue-black colour. (b) Fat present in NUT is a hydrocarbon and spreads on paper LIKE oil.

Identify the components present in the material based on the following results or conclusion.(a) Cut rhe raw potato and apply two to three drops on it shows blue - black colour. (b) Wrap the ground nut seed and crush it carefully,oily patch can be seen on paper

Answer»

Answer:

(a) Starch

(B) Fat

Explanation:

(a) Starch in potato REACTS with iodine to give blue-black colour.

(b) Fat present in NUT is a hydrocarbon and spreads on paper LIKE oil.