Question

18. How will you show that groundnuts contain fat (or oil) ?​

Answer 1

Aim of the experiment:- To prove that groundnuts contain fats

Materials required :- groundnut ,brown paper ,table hammer .

Procedure:-Some groudnut kernels were taken and placed on a brown paper spread or a table .The groundnuts kernels were crushed carefully from and the paper was held towards light.

Observation:- A number of light greasy sportswear seen on the paper .

Inference:-the formation greasy translucent spots on the paper shows the presence of fat in groundnut kernels.

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