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Read the question carefully Try to answer the question yourself before reading the answer choices Guess only if you can eliminate one or more answer choices Drawing a picture can help Don t spend too much time on any one question In-depth calculations are not necessary; approximate the answer by rounding

Free-Response Questions % Write clearly and legibly % Be consistent from one part of your answer to another % Draw a graph if one is required % If the question can be answered with one word or number, don t write more % If a question asks how, tell why as well

Because you are a seasoned student accustomed to the educational testing machine, you have surely participated in more standardized tests than you care to count You probably

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know some students who always seem to ace the multiple-choice questions, and some students who would rather set themselves on fire than sit for another round of bubble trouble We hope that, with a little background and a few tips, you might improve your scores on this important component of the AP Chemistry exam First, the background Every multiple-choice question has three important parts: 1 The stem is the basis for the actual question Sometimes this comes in the form of a fill-in-the-blank statement, rather than a question

and ________

Kinetic Molecular Theory 2 The correct answer option Obviously, this is the one selection that best completes the statement, or responds to the question in the stem Because you have purchased this book, you will select this option many, many times 3 Distracter options Just as it sounds, these are the incorrect answers intended to distract anyone who decided not to purchase this book You can locate this person in the exam room by searching for the individual who is repeatedly smacking his or her forehead on the desktop Students who do well on multiple-choice exams are so well prepared that they can easily find the correct answer, but other students do well because they are perceptive enough to identify and avoid the distracters Much research has been done on how best to study for, and complete, multiple-choice questions You can find some of this research by using your favorite Internet search engine, but here are a few tips that many chemistry students find useful 1 Let s be careful out there You must carefully read the question This sounds obvious, but you would be surprised how tricky those test developers can be For example, rushing past, and failing to see, the use of a negative, can throw a student

They are nonmetals They forms monatomic anions with a 1 charge In their standard states they may exist as solids, liquids, or gases All may adopt positive oxidation states They are next to the noble gases on the periodic table

A student who is going too fast, and ignores the negative not, might select option (a), because it is true and it was the first option that the student saw You should be very careful about the wording It is easy to skip over small words like not, least, or most You must make sure you are answering the correct question Many students make this type of mistake do not add your name to the list 2 See the answer, be the answer Many people find success when they carefully read the question and, before looking at the alternatives, visualize the correct answer This allows the person to narrow the search for the correct option, and identify the distracters Of course, this visualization tip is most useful for students who have used this book to thoroughly review the chemistry content