(solution) The identity of an unknown compound can be confirmed by… Select

(solution) The identity of an unknown compound can be confirmed by… Select

The identity of an unknown compound can be confirmed by…

Select one:

a. mixing the unknown with the suspected known compound and measuring a sharp melting range.

b. matching the crystalline appearance (color, shape) of an unknown and known compound.

c. mixing the unknown with the suspected known compound and measuring a wide melting range.

d. matching the melting point of an unknown to a known compound.

e. tasting or smelling compounds in the lab.