Quiz

Quiz: Understanding Atom Economy

AQA GCSE Chemistry (8462)

11 Steps9 Questions

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Building on what you've learned about quantitative chemistry, let's explore and test your understanding of **atom economy**!

Multiple ChoiceInteractive

What does the term 'atom economy' describe?

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Atom economy is important because it helps reduce {{blank0}} and conserves {{blank1}}.

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Multi-SelectInteractive

Which of the following factors can improve atom economy? (Select all that apply)

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Math EquationInteractive

Calculate the atom economy for the reaction: 2H₂ + O₂ → 2H₂O. (Relative atomic mass: H = 1, O = 16)

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Multiple ChoiceInteractive

Why is a high atom economy beneficial for industrial processes?

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Fill in the BlankInteractive

A reaction with a low atom economy produces a large amount of {{blank0}}.

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Multi-SelectInteractive

Which of the following reactions are likely to have a high atom economy? (Select all that apply)

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typedAnswer

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MatchingInteractive

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

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