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 B, Question 4(d)Question part (d)
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d. The high-resolution 1 H NMR spectrum for Compound X is shown below. ppm 10 9 8 7 6 5 4 3 2 1 0 Data: Adapted from ChemicalBook, <www.chemicalbook.com/> Data obtained from the 1
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e. The 13 C NMR spectrum for Compound X is shown below. ppm 200 0 20 40 60 80 100 120 140 160 180 Data: ChemicalBook, <www.chemicalbook.com/> What does the 13 C NMR spectrum indica
Search excerpt only. Open the original question for exact equations and diagrams.Source: 2025 VCE Chemistry examination (PDF, 2.5 MB)Section B, Question 4(f)Question part (f)
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f. i. In the space provided below, draw the skeletal diagram of Compound X that is consistent with the information provided in parts c–e. 1 mark
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ii. Write the IUPAC name of Compound X. 1 mark
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Question 5 (13 marks) Traditionally the quinine tree has been used to treat many illnesses, including malaria, due to the range of different compounds contained in its bark. One of
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Question 5 (8 marks) A constant current of 1.80 A at a potential difference of 4.85 V/ was passed through a heating coil to calibrate a calorimeter. The temperature of the water in
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a. i. Calculate the time that the current was passed through the heating coil during the calibration of the calorimeter. 2 marks A student correctly states, ‘the calorimeter contai
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a. High-performance liquid chromatography (HPLC) is commonly used to detect both the presence and concentration of quinine in tonic water. The HPLC chromatograph of a sample of ton
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i. Explain how retention time can be used to confirm the presence of quinine in the sample of tonic water. 2 marks
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b. A representation for quinine is shown below with three functional groups circled. O N H O
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b. The reaction below is performed in the calibrated calorimeter. 2NaOH(aq) + H,S04(aq) — Na,S0,(aq) + 2H,0()) 80.0 mL of 0.40 M H,SO, (aq) and 0.060 mol of NaOH(aq) were reacted i
Search excerpt only. Open the original question for exact equations and diagrams.Source: 2025 VCE (NHT) Chemistry examination (PDF, 11.09 MB)Section B, Question 5(b)(i)Question part (b)(i)
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i. Using item 19 of the Data Book, name the functional group with the highest priority when following IUPAC nomenclature. 1 mark Malaria is caused by the malaria parasite, which en
Search excerpt only. Open the original question for exact equations and diagrams.Source: 2025 VCE Chemistry examination (PDF, 2.5 MB)How to use ClassConnect past exam questions
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