Quiz: Chromatography
AQA GCSE Combined Science: Trilogy (8464)
Ready to start this lesson?
Sign in to track your progress. 10 steps including 8 interactive questions.
Sign In to Start Learning
Students also studied
Browse allSteps in this lesson (10)
Welcome to this personalised quiz on chromatography! Let's test your understanding of this important separation technique.
What is chromatography used for?
Start the lesson to answer this multiple choice question
Which of the following are key components of chromatography? (Select all that apply)
Start the lesson to answer this multi-select question
In chromatography, substances are separated based on their different {{blank0}} in the stationary and mobile phases.
Start the lesson to answer this fill in the blank question
Match the items on the left with their correct pairs on the right
Start the lesson to answer this matching question
What does the Rf value in chromatography represent?
Start the lesson to answer this multiple choice question
The Rf value is calculated using the formula: {{blank0}} distance travelled by the substance divided by {{blank1}} distance travelled by the solvent.
Start the lesson to answer this fill in the blank question
Why is it important to use a pencil, rather than a pen, to draw the baseline in paper chromatography?
Start the lesson to answer this multiple choice question
Match the items on the left with their correct pairs on the right
Why must the solvent level in the chromatography tank be below the baseline on the paper?
Start the lesson to answer this multiple choice question
Want to Learn More?
Get personalised lessons, quizzes, and instant feedback from your AI tutor.
Explore More Topics