Which statement correctly distinguishes a solution from a pure substance?
Answer and explanation
Correct answer: A solution is a homogeneous mixture, whereas a pure substance has one chemical component
A solution is a homogeneous mixture of at least two components, so its composition can vary. A pure substance contains only one chemical substance with a fixed composition, such as an element or compound. Homogeneity alone does not make a sample pure. The other choices either reverse the definitions or incorrectly deny the uniform nature of solutions.
Frequently asked questions
What is the correct answer to this question?
A solution is a homogeneous mixture, whereas a pure substance has one chemical component
Why is this the correct answer?
A solution is a homogeneous mixture of at least two components, so its composition can vary. A pure substance contains only one chemical substance with a fixed composition, such as an element or compound. Homogeneity alone does not make a sample pure. The other choices either reverse the definitions or incorrectly deny the uniform nature of solutions.
Which subject and chapter does this question cover?
This is a Class 11 Chemistry question. Chapter: Chapter 01: Solutions.
