Which property shows that a liquid is pure?
-
It turns anhydrous copper(II) sulphate blue.
-
It is colourless and odourless.
-
It has no effect on red or blue litmus paper.
-
It boils at a fixed temperature at a given pressure.
📝 Detailed explanation
A pure liquid has a sharp, fixed boiling point at a specified pressure.
← Previous
→ Next
Space — Show answer
🎯 Take a test on the topic «Elements, compounds, mixtures»
This topic contains 22 questions.
Test your knowledge!
🔐 Log in to take the test
📚 All tests by subject «Chemistry»
View all collections and topics in Chemistry
Go to subject →
