Question

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

Answer 1

Answer:

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

Explanation:

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