Question

which of the following statements about homogenous mixtures are true?
a they are uniform in composition.
b a solution is a special type of homogeneous mixture.
c an alloy is a homogeneous mixture.
d all of the above

Explanation:

• A homogeneous mixture has a uniform composition throughout. So, statement a is true.
• A solution is a homogeneous mixture where the solute is uniformly distributed in the solvent. Thus, statement b is true.
• An alloy is a homogeneous mixture of metals (or a metal and a non - metal). For example, brass (a mixture of copper and zinc) is uniform in composition. So, statement c is true.

Answer:

d. All of the above