Question

the table below.
i. Take a small quantity of the food item in a test tube
ii. Make a paste or powder of food to be tested.
iii.
Add 10 drop of water to it and shake it.
iv. Add 10 drops of caustic soda solution into the test tube and shake well.
Add 2 drops of copper sulphate solution to it.
1.
11.
III.
IV.
V.
If the food contains protein, what will be the
colour of test tube content after few minutes?
Name & Sign of the Subject Teacher
& Sign/thumb impression of the Parent
sluay the steps to test the presence of proteins in a Food item. Write the corte​

Answer 1

Answer:

hey bro i ain't that much of intelligent but i need to write something for your answer so here it is....

go to hell bro

Answer 2

Answer:

It will turn into little bit black- blue colour

Explanation:

Because when we add 10 drops of caustic soda there only will be a change in the Colour.....

And when we will add 2 drops of Copper Sulphate Solution there will definitely be a change in the colour .....

So, your answer is ....

The colour will be little bit black-blue ...

THANK YOU