Question

how do you identify that the given packet contain salt or sugar?​

Answer 1

Answer:

Contains sugar.

Explanation:

because the people will take the sugar.

Answer 2

Answer:

add a bit of ethyl alcohol. Sugar has some solubility in ethyl alcohol, but salt is almost completely insoluble in this solvent.

Melting point is another easy test you could make. You would not get common salt to melt without a blow torch. Sucrose and glucose tend to decompose at lower temperatures