Trial Examination 2018 - VCE Chemistry Unit 2 - Question and Answer Booklet

Sep 20, 2026

Trial Examination 2018 VCE Chemistry Unit 2 Written Examination question and answer booklet covering multiple-choice chemistry topics. Students answer Section A multiple-choice questions using the provided answer sheet, scoring 1 mark for correct answers and 0 for incorrect answers with no penalty. The booklet includes instructions on permitted items, exam timing, reading and writing times, and handling of diagrams not drawn to scale. It also provides practical guidance for dilution and acid-base calculations, redox pair identification, acid rain impacts, acid ionisation and pH estimation, conductivity/indicator distinction methods, and intermolecular bonding effects on melting points.

LanguageEnglish

CategoryExam

FormatPDF

Pages17

Reading Time43 min

AccessFree to download

SECTION A – MULTIPLE-CHOICE QUESTIONS

Instructions for Section A

Questions 1-10

| Trial Examination 2018
VCE Chemistry Unit 2
Written Examination
Question and Answer Booklet
Reading time: 15 minutes Writing time: 1 hour 30 minutes
Student’s Name:
Teacher’s Name:
Structure of booklet | | | | | | | --- | --- | --- | --- | --- | --- | | | Section | Number of
questions | Number of questions to be answered | Number of
marks | | | | A 20 20 20
B 5 5 55
Total 75 | | | | | | Students are permitted to bring into the examination room: pens, pencils, highlighters, erasers, sharpeners, rulers and one scientific calculator.
Students are NOT permitted to bring into the examination room: blank sheets of paper and/or correction fluid/tape.
Materials supplied
Question and answer booklet of 17 pages Data booklet
Answer sheet for multiple-choice questions
Instructions
Write your name and your teacher’s name in the space provided above on this page, and on the answer sheet for multiple-choice questions.
Unless otherwise indicated, the diagrams in this booklet are not drawn to scale.
All written responses must be in English.
At the end of the examination
Place the answer sheet for multiple-choice questions inside the front cover of this booklet.
You may keep the data booklet. | | | | | | | Students are NOT permitted to bring mobile phones and/or any other unauthorised electronic devices into the examination room. | | | | | | | | | | | | | Neap Trial Exams are licensed to be photocopied or placed on the school intranet and used only within the confines of the school purchasing them, for the purpose of examining that school’s students only. They may not be otherwise reproduced or distributed. The copyright of Neap Trial Exams remains with Neap. No Neap Trial Exam or any part thereof is to be issued or passed on by any person to any party inclusive of other schools, non-practising teachers, coaching colleges, tutors, parents, students, publishing agencies or websites without the express written consent of Neap. Copyright © 2018 Neap ABN 49910906643 58 Pelham St Carlton VIC 3053 Tel: (03) 9639 4318 Fax: (03) 8610 0090 CHEMU2 _QA_2018.FM SECTION A – MULTIPLE-CHOICE QUESTIONS Instructions for Section A Answer all questions in pencil on the answer sheet provided for multiple-choice questions. Choose the response that is correct or that best answers the question. A correct answer scores 1, an incorrect answer scores 0. Marks will not be deducted for incorrect answers. No marks will be given if more than one answer is completed for any question. Unless otherwise indicated, the diagrams in this booklet are not drawn to scale. Question 1 Which one of the following is a conjugate redox pair? A. H2O and OH– B. Na+ and NaCl C. HNO3 and NO3– D. Ca and Ca2+ Question 2 40 mL of 0.10 M sodium hydroxide is added to 60 mL of 0.10 M hydrochloric acid. The concentration of hydronium ion (in M) in the final solution is closest to A. 1.0 × 10–7 B. 2.0 × 10–3 C. 2.0 × 10–2 D. 3.3 × 10–3 Question 3 Acid rain is produced when acidic gases in the atmosphere dissolve in the rainwater as it falls to form a solution with a pH as low as 5.5. Consider the following: I marble statues and buildings mostly made from calcium carbonate II structures made from iron III aquatic life in rivers which collect rainwater Which of the above are likely to be damaged when exposed to acid rain? A. I and II only B. II and III only C. I and III only D. I, II and III Use the following information to answer Questions 4–6. The percentage ionisation of three different acids of concentration 0.10 M is shown in the table below. | Acid | citric | ethanoic | nitric | | --- | --- | --- | --- | | % ionisation | 8 | 1.3 | 100 | Question 4 The pH of 0.10 M citric acid is closest to A. 1.0 B. 1.9 C. 2.1 D. 8.0 Question 5 The three acid solutions are colourless liquids and have the same appearance. To distinguish

FAQs

What are the marking rules for Section A multiple-choice questions?

A correct answer scores 1 mark and an incorrect answer scores 0. Marks are not deducted for incorrect answers, and no marks are given if more than one answer is completed for any question.

Which materials are students permitted to bring into the examination room?

Students may bring pens, pencils, highlighters, erasers, sharpeners, rulers, and one scientific calculator.

How should students submit answers at the end of the examination?

Place the answer sheet for multiple-choice questions inside the front cover of the booklet. You may keep the data booklet.

Sep 20, 2026

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