Exam (elaborations)
Organic Chemistry 4th Edition By Janice Smith - Test Bank
- Module
- Organic Chemistry
- Institution
- Organic Chemistry
Organic Chemistry 4th Edition By Janice Smith - Test Bank
[Show more]
Content preview
,Chapter 1: Structure and Bonding1. What is the ground-state electronic configuration of a carbon atom?
A) 1s2, 2s2, 2p5 B) 1s2, 2s2, 2p2 C) 1s2, 2s2, 2p6 D) 1s2, 2s2, 2p4
2. What is the ground-state electronic configuration of a fluorine atom?
A) 1s2, 2s2, 2p2 B) 1s2, 2s2, 2p3 C) 1s2, 2s2, 2p4 D) 1s2, 2s2, 2p5
3. What is the ground-state electronic configuration of a magnesium cation (Mg2+)?
A) 1s2, 2s2, 2p6 C) 1s2, 2s2, 2p6, 3s2
B) 1s2, 2s2, 2p6, 3s1 D) 1s2, 2s2, 2p6, 3s2, 3p2
4. What is the ground-state electronic configuration of a chlorine anion (Cl—)?
A) 1s2, 2s2, 2p6 C) 1s2, 2s2, 2p6, 3s2, 3p5
B) 1s2, 2s2, 2p6, 3s2, 3p6 D) 1s2, 2s2, 2p6, 3s2, 3p4
5. Which of the following statements about valence electrons is true?
A) They are the most tightly held electrons.
B) They do not participate in chemical reactions.
C) They are the outermost electrons.
D) They reveal the period number of a second-row element.
6. Which of the following statements about bonding is true?
A) Covalent bonds result from the transfer of electrons from one element to another.
B) Ionic bonds result from the transfer of electrons from a metal to a non-metal.
C) Ionic bonds result from the sharing of electrons between two non-metals.
D) Covalent bonds result from the sharing of electrons between two metals.
7. Which of the following would you expect to have ionic bonds?
A) CO B) FBr C) NF3 D) NaCl
8. Which of the following molecules has nonpolar covalent bonds?
A) HCl B) N2 C) CHCl3 D) NO
Page 1
, Chapter 1: Structure and Bonding
9. Which of the following molecules contain both covalent and ionic bonds?
A) I, II B) I, IV C) II, III D) II, IV
10. Arrange the following bonds in decreasing order of ionic character, putting the most
ionic first.
A) I > II > III > IV C) IV > III > II > I
B) IV > II > I > III D) IV > II > III > I
11. Which of the following statements correctly describes the typical number of bonds for
carbon, nitrogen, and oxygen in most neutral organic molecules?
A) Carbon forms 4 covalent bonds, nitrogen forms 2 covalent bonds and oxygen forms
3 covalent bonds.
B) Carbon forms 4 covalent bonds, nitrogen forms 3 covalent bonds and oxygen forms
2 covalent bonds.
C) Carbon forms 4 covalent bonds, nitrogen forms 5 covalent bonds and oxygen forms
2 covalent bonds.
D) Carbon forms 4 covalent bonds, nitrogen forms 5 covalent bonds and oxygen forms
4 covalent bonds.
12. Which is not an acceptable Lewis structure for the anion CH2NCO—?
A) I B) II C) III D) IV
Page 2
, Chapter 1: Structure and Bonding
13. Which of the following Lewis structures is correct?
A) I B) II C) III D) IV
14. Which of the following Lewis structures is correct?
A) I, II B) I, III C) II, III D) III, IV
15. Which is the correct Lewis structure for acetic acid (CH3CO2H)?
A) I B) II C) III D) IV
16. In which of the following ions does carbon have a formal charge?
A) I B) II C) III D) None of the above
17. In which of the following ions does carbon have a formal charge?
A) I B) II C) III D) None of the above
Page 3
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card for the summaries. There is no membership needed.
Focus on what matters
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!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
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.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller evileye251. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £20.49. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
66579 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now