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Part II: Fill in the blanks with an appropriate modal. The italicized verb is provided and will help in choosing the appropriate modal. She [BLANK-1] study for the exam if she wants to get a passing grade. She [BLANK-2] to study for the exam with us, but she didn’t show up to meet us at the library. She [BLANK-3] studied for the exam because she ended up getting a bad grade on it. She [BLANK-4] study for the exam today because she has to work all day. She [BLANK-5] study for the exam with us or may just stay home and study alone. She [BLANK-6] cheat on the exam; otherwise, she will fail her course and risk getting expelled from college.

Part VI: Using a modal, write a sentence that explains.                    one thing that you should have done before today’s quiz (besides study because I believe that everyone did study!)

Select the appropriate modal/verb combination to complete the sentence:If you want to be healthy, you __________________  every day.

Part VII: Finish the sentence by using a gerund or infinitive.        Copy (Ctrl C) and paste (Ctrl V) the beginning of the sentence and finish the sentence. Don’t forget to continue the sentence with a gerund or infinitive.      The students would like _______.

Each student will receive a different and random set of 12 questions covering Chapter 21 for a total of 34 points. There is no pausing, so once you start, you must finish the quiz. You will have 30 minutes to complete the lecture quiz, after which the quiz will auto-submit with the questions you have answered in that 30-minute time frame.

BONUS: What is oxidized and what is reduced in the following reaction? 2Al + 3Br2 → 2AlBr3

Without consulting an electronegativity table, a polar covalent bond is found in which of these compounds?

The electronegativity is 2.8 for Br and 3.0 for Cl. The compound BrCl contains

The electronegativity is 2.5 for C and 3.0 for Cl. The carbon tetrachloride molecule, CCl4, is ________.

Congratulations! You have completed the second exam. Please upload your scratch paper with the work for your free response problems using the Exam 2 Upload link in Canvas within 15 minutes of submitting this exam. Make sure your work is labeled with the proper free response question number. Circle your final answers and include units. These answers must match the answers you submitted above.   Upload all work in ONE PDF or JPEG file.