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ScotlandChemistryQuick questions

Area 2: Nature's Chemistry

Quick questions on Oxidation of food: rancidity and antioxidants - SQA Higher Chemistry

3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.

What is q1?
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Name the product when a primary alcohol is oxidised twice. [1 mark]
What is q2?
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Explain how an antioxidant protects food from oxidation. [2 marks]
What is q3?
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Calculate the number of moles in 7.40 g7.40 \text{ g} of butan-1-ol (GFM=74.0 gGFM = 74.0 \text{ g}). [1 mark]

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