Quiz

Quiz: Chromatography

AQA GCSE Combined Science: Trilogy (8464)

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Steps in this lesson (10)

1
Text

Welcome to this quiz on chromatography! Let's test your understanding of this important separation technique step by step.

2
Multiple ChoiceInteractive

What is chromatography used for?

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3
Fill in the BlankInteractive

In paper chromatography, the {{blank0}} phase is the solvent, and the {{blank1}} phase is the paper.

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4
Multi-SelectInteractive

Which of the following are factors affecting separation in chromatography? (Select all that apply)

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5
MatchingInteractive

Match the items on the left with their correct pairs on the right

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6
Multiple ChoiceInteractive

The Rf value is calculated using which formula?

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7
typedAnswer

Match the items on the left with their correct pairs on the right

8
Fill in the BlankInteractive

The Rf value of a substance is always between {{blank0}} and {{blank1}}.

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9
Multiple ChoiceInteractive

What does a high Rf value indicate about a substance?

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10
Multi-SelectInteractive

Which of these are common uses of chromatography? (Select all that apply)

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