Exam > TSSM Chemistry 2022 Units 3 Trial Exam.

Berwick Secondary College CHEMISTRY 85 2022 Trial Examination Letter STUDENT NUMBER THIS BOX IS FOR ILLUSTRATIVE PURPOSES ONLY CHEMISTRY Units 3 – Written examination Reading time: 15 minutes Writing time: 120 minutes QUESTION & ANSWER BOOK Structure of book Section Number of questions Number of questions Number of to be answered marks A 20 20 20 B 5 5 65 Total 85 • Students a ...[Show More]

Berwick Secondary College

CHEMISTRY 85
2022 Trial Examination Letter STUDENT NUMBER THIS BOX IS FOR ILLUSTRATIVE PURPOSES ONLY CHEMISTRY Units 3 – Written examination Reading time: 15 minutes Writing time: 120 minutes QUESTION & ANSWER BOOK Structure of book Section Number of questions Number of questions Number of to be answered marks A 20 20 20 B 5 5 65 Total 85 • Students are permitted to bring into the examination room: pens, pencils, highlighters, erasers, sharpeners and rulers • Students are NOT permitted to bring into the examination room: blank sheets of paper and/or white out liquid/tape. • Scientific calculators are permitted in this examination. Materials supplied • Question and answer book of 18 pages. Instructions • Print your name in the space provided on the top of this page. • All written responses must be in English. Students are NOT permitted to bring mobile phones and/or any other unauthorised electronic communication devices into the examination room. 2022 CHEMISTRY EXAM  TSSM 2022 Page 2 of 18 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 best answers the question. A correct answer scores 1, an incorrect answer scores 0. No marks will be given if more than one answer is completed for any question. Marks will not be deducted for incorrect answers. Unless otherwise indicated, the diagrams in this book are not drawn to scale. Question 1 Which of the following statements is correct regarding petrodiesel? A. Is a renewable source of energy B. Produces carbon monoxide C. Has a marginally higher energy content then biodiesel D. Has no environmental impact Question 2 Biodiesel has a higher viscosity then petrodiesel due to which of the following explanations? A. Petrodiesel consists of more smaller po

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