VIRGINIA STANDARDS OF LEARNING TEST ITEM SET CHEMISTRY Science Standards of Learning. Released Spring 2015

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1 VIRGINIA STANDARDS OF LEARNING TEST ITEM SET CHEMISTRY 2010 Science Standards of Learning Released Spring 2015 Property of the Virginia Department of Education Copyright 2015 by the Commonwealth of Virginia, Department of Education, P.O. Box 2120, Richmond, Virginia All rights reserved. Except as permitted by law, this material may not be reproduced or used in any form or by any means, electronic or mechanical, including photocopying or recording, or by any information storage or retrieval system, without written permission from the copyright owner. Commonwealth of Virginia public school educators may reproduce any portion of these released tests for non-commercial educational purposes without requesting permission. All others should direct their written requests to the Virginia Department of Education, Division of Student Assessment and School Improvement, at the above address or by to

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50 Chemistry Released Test Item Set Spring 2015 Answer Key Sequence Number Item Type: Multiple Choice (MC) or Technology- Enhanced Item (TEI) Correct Answer Reporting Category Reporting Category Description 1 MC C 001 Scientific Investigation 2 MC B 001 Scientific Investigation 3 MC D 003 Chemical Formulas and Reactions 4 TEI Typed Response: -2 OR Atomic Structure and Periodic Relationships 5 MC C 004 Molar Relationships 6 MC C 005 Phases of Matter and Kinetic Molecular Theory Chemistry Page 1

51 Sequence Number Item Type: Multiple Choice (MC) or Technology- Enhanced Item (TEI) Correct Answer Reporting Category Reporting Category Description 7 TEI Typed response:.806 OR Scientific Investigation 8 MC B 002 Atomic Structure and Periodic Relationships 9 MC A 003 Chemical Formulas and Reactions 10 MC C 003 Chemical Formulas and Reactions 11 MC C 001 Scientific Investigation 12 MC A 001 Scientific Investigation 13 MC D 005 Phases of Matter and Kinetic Molecular Theory 14 MC A 003 Chemical Formulas and Reactions Chemistry Page 2

52 Sequence Number Item Type: Multiple Choice (MC) or Technology- Enhanced Item (TEI) Correct Answer Reporting Category Reporting Category Description 15 TEI Typed Response: 1, 1., 1.3, 1.32, 1.33, 1.4, 2, OR 2. One of the answers is shown below. 004 Molar Relationships 16 MC B 003 Chemical Formulas and Reactions 17 MC A 005 Phases of Matter and Kinetic Molecular Theory 18 MC B 004 Molar Relationships 19 MC A 003 Chemical Formulas and Reactions 20 MC D 005 Phases of Matter and Kinetic Molecular Theory 21 MC C 003 Chemical Formulas and Reactions 22 MC B 002 Atomic Structure and Periodic Relationships 23 MC D 004 Molar Relationships 24 MC C 005 Phases of Matter and Kinetic Molecular Theory Chemistry Page 3

53 Sequence Number Item Type: Multiple Choice (MC) or Technology- Enhanced Item (TEI) Correct Answer Reporting Category Reporting Category Description 25 TEI These answers, and only these answers, must be selected: Germanium (second box from left); Arsenic (fourth box from left); Gallium (fifth box from left) 002 Atomic Structure and Periodic Relationships 26 MC B 004 Molar Relationships 27 MC D 003 Chemical Formulas and Reactions Chemistry Page 4

54 Sequence Number Item Type: Multiple Choice (MC) or Technology- Enhanced Item (TEI) Correct Answer Reporting Category Reporting Category Description 28 TEI Typed Response: 130, 130., 137, 137., 137.5, 137.6, 138, 138., 140, OR 140. One of the answers is shown below. 005 Phases of Matter and Kinetic Molecular Theory 29 MC C 003 Chemical Formulas and Reactions 30 MC A 004 Molar Relationships 31 MC B 003 Chemical Formulas and Reactions 32 MC D 005 Phases of Matter and Kinetic Molecular Theory 33 MC D 001 Scientific Investigation 34 MC A 002 Atomic Structure and Periodic Relationships 35 MC B 003 Chemical Formulas and Reactions Chemistry Page 5

55 Sequence Number Item Type: Multiple Choice (MC) or Technology- Enhanced Item (TEI) Correct Answer Reporting Category Reporting Category Description 36 TEI The symbols must be placed in the correct order from left to right: B; 2; O; Chemical Formulas and Reactions 37 MC D 003 Chemical Formulas and Reactions 38 MC B 004 Molar Relationships 39 MC A 002 Atomic Structure and Periodic Relationships 40 MC C 001 Scientific Investigation 41 MC B 003 Chemical Formulas and Reactions Chemistry Page 6

56 Sequence Number Item Type: Multiple Choice (MC) or Technology- Enhanced Item (TEI) Correct Answer Reporting Category Reporting Category Description 42 MC D 004 Molar Relationships 43 MC B 002 Atomic Structure and Periodic Relationships 44 MC A 003 Chemical Formulas and Reactions 45 MC A 001 Scientific Investigation 46 MC D 001 Scientific Investigation Chemistry Page 7

57 A B C D E Printed in the USA ISD6978