The albumin (white part) of egg gives purple/violet colour with the solution of copper sulfate and caustic soda. This shows that ________ is present in it.

The albumin (white part) of egg gives purple/violet colour with the so

1.	The albumin (white part) of egg gives purple/violet colour with the solution of copper sulfate and caustic soda. This shows that ________ is present in it.
Answer» The albumin (white part) of egg gives purple/violet colour with the solution of copper sulfate and caustic soda. This shows that ________ is present in it.