Question Detail
Question
Examples of homogeneous mixtures include all of the following except?
Correct Answer
Option B is the correct answer.
Detailed Explanation
Fruit salad is a heterogeneous mixture because you can visibly distinguish different components. Milk (though appears uniform) is a colloid, often considered homogeneous on a macroscopic level, but strictly heterogeneous at the microscopic level. Crude oil is a homogeneous liquid mixture. Yoghurt is typically homogeneous. The clearest exception here is fruit salad.
Hint
A homogeneous mixture has uniform composition throughout.