Chem 120 Quizzes Test bank /2024/2025/With accurate answers for a fuaranteed pass. The Lewis Dot Structure for SBr2, following the above steps, would look like this as illustrated The atomic structure questions and answers
[Show more]
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 Avogadro’s number b. It contains 6.022 * 1023 molecules c. It contains mass equival...
Preview 2 out of 12 pages
Add to cart1. 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 Avogadro’s number b. It contains 6.022 * 1023 molecules c. It contains mass equival...
1. Which of the following formulas does NOT represents an organic compound? a) CH3OH b) CH3COOCH3 c) CH3SSSCH3 d) O=C=O that is carbon dioxide, of course e) O=C(NH2)2 2. Pick the best name for the following structure. a) 4-methyl-5-ethylhexane b) 2-sec-butylpentane c) 3, 4-di...
Preview 2 out of 11 pages
Add to cart1. Which of the following formulas does NOT represents an organic compound? a) CH3OH b) CH3COOCH3 c) CH3SSSCH3 d) O=C=O that is carbon dioxide, of course e) O=C(NH2)2 2. Pick the best name for the following structure. a) 4-methyl-5-ethylhexane b) 2-sec-butylpentane c) 3, 4-di...
Course Content There are TEN (10) topics in this course, namely: Topic One: The kinetic theory of gases Topic Two: Ideal gas laws Topic Three: Real gases Topic Four: Chemical Kinetics Topic Five: Chemical Equilibria Topic Six: Ionic Equilibria Topic Seven: Buffer Solutions Acid and Base titratio...
Preview 4 out of 149 pages
Add to cartCourse Content There are TEN (10) topics in this course, namely: Topic One: The kinetic theory of gases Topic Two: Ideal gas laws Topic Three: Real gases Topic Four: Chemical Kinetics Topic Five: Chemical Equilibria Topic Six: Ionic Equilibria Topic Seven: Buffer Solutions Acid and Base titratio...
CHEM120 Atomic Structure Questions in Part one and Answers in part two CHEM120 Practice – Atomic Structure - Answers 1. What are a) the atomic number, b) mass number, and c) element symbol of an atom with 10 protons and 12 neutrons? a) 10 b) 22 c) Ne 2. What are a) the atomic number, b...
Preview 1 out of 4 pages
Add to cartCHEM120 Atomic Structure Questions in Part one and Answers in part two CHEM120 Practice – Atomic Structure - Answers 1. What are a) the atomic number, b) mass number, and c) element symbol of an atom with 10 protons and 12 neutrons? a) 10 b) 22 c) Ne 2. What are a) the atomic number, b...
Chem 120 exam guide highly recommended Degenerate Degenerate orbitals = 2+ orbitals w/equal energy (ex= 2p) -One electron goes into each degenerate orbital before any pairing occurs Requires energy 1s-> 2s requires energy -energy levels are dictated by principle quantum number (n) -nee...
Preview 2 out of 7 pages
Add to cartChem 120 exam guide highly recommended Degenerate Degenerate orbitals = 2+ orbitals w/equal energy (ex= 2p) -One electron goes into each degenerate orbital before any pairing occurs Requires energy 1s-> 2s requires energy -energy levels are dictated by principle quantum number (n) -nee...
Chem 120 Quizzes Test bank Multiple-choice Questions with answers How many elements have been discovered? A. Less than 50 B. Less than 100 C. More than 100 D. More than 200 C. More than 100 How many rows of elements are there in the periodic table of elements? A. 5 B. 8 C. 4 D. 7 D. ...
Preview 2 out of 7 pages
Add to cartChem 120 Quizzes Test bank Multiple-choice Questions with answers How many elements have been discovered? A. Less than 50 B. Less than 100 C. More than 100 D. More than 200 C. More than 100 How many rows of elements are there in the periodic table of elements? A. 5 B. 8 C. 4 D. 7 D. ...
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Stuvia is a marketplace, so you are not buying this document from us, but from seller Nursehellen. Stuvia facilitates payment to the seller.
No, you only buy these notes for $34.73. You're not tied to anything after your purchase.
4.6 stars on Google & Trustpilot (+1000 reviews)
78252 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now
