Chem 120 exam 4 Study guides, Class notes & Summaries

CHEM 120 Week 5 Exam 2 (Units 3 and 4)

CHEM 120 Week 8 Final Exam Questions-Answers (Actual EXAM 2023) GUARANTEED PASS he shape of a carbon dioxide molecule is _____. Question (TCO 4) Which of the following substances does not have polar covalent bonds? Question (TCO 8) According to the Bronsted-Lowry definition, which chemical in the following reaction is the acid? Question (TCO 8) According to the Bronsted-Lowry definition, which chemical in the following reaction is the base? Question (TCO 12) Which nucleic acid carries...

CHEM 120 Exam 2: Chapters 5,6,7,8 (With Answer Key) - Chamberlain College of Nursing.PART 1: Multiple Choice questions: Q 1-24. (2 point each) 1. Chemical reactions (equations) show the following a. Reactants b. Products c. Physical state of each (gas or liquid or solid) d. All of the above 2. The following is true for a mole a. It is also known as Avagadro’s number b. It contains 6.022 * 1023 molecules c. It contains mass equivalent to molecular weight d. All of the above are true ...

Hydrocarbons correct answer: contain only carbon and hydrogen Alkanes correct answer: single bonds, saturated, sp3 hybrid, tetrahedral, 109.5 deg, sigma bonds only, free rotation about C Alkenes correct answer: double bonds, unsaturated, sp2 hybrid, trigonal planar, flat, rigid about C, pi bond, polyunsaturated:many double bonds Alkynes correct answer: triple bonds, unsaturated, sp hybrid, linear Aromatic correct answer: benzene ring, unsaturated Structural Formula correct an...

The major products of carbohydrate digestion are... correct answer: monosaccharides A key organ in regulating blood glucose levels is the... correct answer: liver The normal blood sugar level, for an adult, measured after a fast of 8-12 hours is... correct answer: 70-110mg/100mL Blood Sugar... correct answer: is regulated by the liver which removes glucose from the blood in response to an increase after a meal. A blood sugar level that is lower than normal is referred to as... co...

CHEM-120:| CHEM 120 INTRO TO GENERAL, ORGANIC & BIOLOGICAL CHEMISTRY WITH LAB EXAM 1 CHAPTERS 1-4 KEY TERMS QUESTIONS WITH 100% CORRECT ANSWERS

CHEM-120:| CHEM 120 INTRO TO GENERAL, ORGANIC & BIOLOGICAL CHEMISTRY WITH LAB EXAM 1 CHAPTERS 1-4 KEY TERMS QUESTIONS WITH 100% CORRECT ANSWERS

Chem 120: Exam 1 Chapters 1-4 Key Terms. chemistry - CORRECT ANSWER the study of matter and the changes it undergoes matter - CORRECT ANSWER anything that has mass and occupies space (made up of atoms & molecules) element - CORRECT ANSWER basic material that can not be broken down into simpler substances compound - CORRECT ANSWER chemical combination of two or more elements into ...

CHEM120 Midterm Exam (Updated-2023-2024)/ CHEM 120 Midterm Exam / CHEM120 Week 4 Midterm Exam / CHEM 120 Week 4 Midterm Exam: Chamberlain College Of Nursing CHEM120 Week 4 Midterm Exam (Updated-2023-2024)/ CHEM 120 Week 4 Midterm Exam / CHEM120 Midterm Exam / CHEM 120 Midterm Exam: Chamberlain College of Nursing