VCE Chemistry Past Exam Questions
Browse VCE Chemistry exam questions from 2015–2026, including NHT and VCE papers. Filter by topic, year and paper; open the original source.
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Section A, Question 29
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Question 29 One mole of a triglyceride containing only one type of fatty acid reacts completely with 6 moles of iodine, I2. Which one of the following could be the fatty acid? A. l
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Question 29 A calorimeter with a digital temperature probe was calibrated. The calorimeter was then used to measure the enthalpy of a chemical reaction. The graph below shows the s
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Question 30 Consider the following statements. | Identified mistakes should not be included in subsequent data analysis and reporting. Il An outlier in an otherwise highly precise
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Question 30 Which one of the following shows the 13 C NMR spectrum of pentan-3-one, C5 H 10 O? A. B. C. D. Data: ChemicalBook, <www.chemicalbook.com> 200 180 160 140 120 100 80 60
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Question 1 (13 marks) Kim investigated the energy efficiency of two different fuels, propane, C 3 H 8 , and pure bioethanol, C 2 H 5 OH, for heating water. Kim placed a saucepan wi
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Question 1 (10 marks) Question 1 continues on the next page.
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a. Amylose (starch) can be broken down into its monomers in the digestive system. Refer to item 25 of the Data Book.
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a. Write a balanced thermochemical equation for the complete combustion of C 3 H 8 . 2 marks
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i. State the monomer of amylose. 1 mark
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ii. What is the degree of unsaturation of the monomer of amylose? 1 mark Name the type of reaction that breaks amylose down into its monomers. 1 mark
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b. Using item 13 of the Data Book, calculate the amount of energy released by the complete combustion of 9.0 g of C 3 H 8 (M = 44.0 g mol−1 ). 2 marks
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b. A reaction involved in the breakdown of amylose is catalysed by the enzyme a-glucosidase. The function of a-glucosidase can be affected by the pH of the digestive system. Explai
Search excerpt only. Open the original question for exact equations and diagrams.Source: 2025 VCE (NHT) Chemistry examination (PDF, 11.09 MB)How to use ClassConnect past exam questions
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