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.
Matching results: 127 indexed questions and parts.
Section B, Question 6(a)(i)Question part (a)(i)
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i. Write the two half-equations for this redox reaction. States are not required. 2 marks Oxidation half-equation Reduction half-equation
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ii. Identify the reducing agent in this redox reaction. 1 mark
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ii. H2 can be produced by several methods. Two of these methods are given below. Method 1 Reacting methane with water at a high temperature CH 4(g) + 2H 2O(g) CO 2(g) + 4H 2(g) M
Search excerpt only. Open the original question for exact equations and diagrams.Source: 2018 VCE (NHT) Chemistry examinationSection B, Question 8
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Question 8 (11 marks) An energy company investigates the feasibility of supplying energy while reducing greenhouse gas emissions. Solar panels collect energy from the sun during da
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a. Considering the properties of (CH3) 2CO stated in the introduction, outline the safety precautions the student would take when 35 2018 CHEMISTRY EXAM (NHT) D O N O T W R I T E I
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a. i. State the polarity of Electrode W in the electrolysis cell. 1 mark 33 2018 CHEMISTRY EXAM d o n o t w r i t e i n t h i s a r e a TURN OVER
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ii. The fuel cell operates in an alkaline environment. Write the half-equation for the reaction that takes place at Electrode Y. 1 mark
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b. Each of the four solar panels produces an average current of 5.20 A and operates over an eight-hour period. The electrical energy generated is used by the electrolysis cell to p
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i. Calculate the amount, in moles, of H2 produced by the electrolysis cell. 3 marks
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Question 2 Manganese can exist in several oxidation states. In which compound is manganese in its highest oxidation state? A. Mn2O3 B. KMnO4 C. MnCO3 D. MnO(OH)
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Question 26 When ethanol, C2H5OH, reacts with a limited amount of dichromic acid, H2Cr2O7, the reaction produces chromium(III) ions, Cr3+, and ethanal, C2H4O. What is the balanced
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2017 CHEMISTRY EXAM 12 d o n o t w r i t e i n t h i s a r e a Use the following information to answer Questions 27 and 28. An increasingly popular battery for storing energy from
Search excerpt only. Open the original question for exact equations and diagrams.Source: 2017 VCE Chemistry examinationHow to use ClassConnect past exam questions
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