1.

How would you distinguish natural honey from artificial honey?

Answer»

Solution :(i) Natural honey is a colloidal sol. It is distinguished from artificial one by adding ammonia cal `AgNO_(3)`
(ii) In the case of natural honey, a metallic silver is produced assumes a reddish yellow colour due to the TRACES of albumin or ETHEREAL oil which acts as a protective COLLOID.
(iii) In case of artificial honey, a dark yellow (or) greenish yellow PRECIPITATE is formed.


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