Chapter 1 Review of General Chemistry Exam Questions with Complete Solutions
8 views 0 purchase
Module
Organic Chemistry
Institution
Organic Chemistry
Testbank Question 019
Which of the following compounds has two lone pairs on the central atom?
a. SO3
b. SCl2
c. CO2
d. NF3
e. CS2 - Answer-b. SCl2
Testbank Question 036
What is the correct Lewis structure for SCN- including the formal charges, if any?
INSERT IMAGE
a. I
b. II
...
chapter 1 review of general chemistry exam questio
which of the following compounds has two lone pair
Written for
Organic Chemistry
Organic Chemistry
Seller
Follow
lectknancy
Reviews received
Content preview
Chapter 1 Review of General Chemistry
Exam Questions with Complete
Solutions
Testbank Question 019
Which of the following compounds has two lone pairs on the central atom?
a. SO3
b. SCl2
c. CO2
d. NF3
e. CS2 - Answer-b. SCl2
Testbank Question 036
What is the correct Lewis structure for SCN- including the formal charges, if any?
INSERT IMAGE
a. I
b. II
c. III
d. IV
e. V - Answer-a. I
Testbank Question 037
What is the correct Lewis structure for N2O including the formal charges, if any?
INSERT IMAGE
a. I
b. II
c. III
d. IV
e. V - Answer-b.II
Testbank Question 092
Which of the following statement is incorrect, when the 1s atomic orbitals of two
hydrogen atoms results in constructive interference?
a. A maximum of two electrons may occupy the bonding molecular orbital
, b. A sigma bonding molecular orbital is formed
c. The bonding molecular orbital formed has circular symmetry
d. The bonding molecular orbital formed is lower in energy than the 1s atomic orbital
e. The bonding molecular orbital formed has a node between the atoms - Answer-e.
The bonding molecular orbital formed has a node between the atoms
Testbank Question 093
Which of the following molecules could not exist, according to the molecular orbital
theory?
a. N2
b. He2^+
c. He2
d. H2^+
e. Li2 - Answer-c. He2
Testbank Question 121
What is the hybridization state of the indicated atoms in the following compound?
INSERT IMAGE
a. I - sp2 ; II - sp2 ; III - sp2 ; IV - sp3
b. I - sp2 ; II - sp ; III - sp2 ; IV - sp3
c. I - sp ; II - sp2 ; III - sp3 ; IV - sp2
d. I - sp3 ; II - sp2 ; III - sp ; IV - sp2
e. I - sp2 ; II - sp3 ; III - sp2 ; IV - sp - Answer-b. I - sp2 ; II - sp ; III - sp2 ; IV - sp3
Testbank Question 122
The carbon and oxygen atoms in carbon monoxide (CO) are connected by which type
of bond(s)?
a. A sigma bond
b. Two sigma bonds
c. A pi bond
d. Two pi bonds
e. Both a and d - Answer-e. both a and d
a. A sigma bond
d. Two pi bonds
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 lectknancy. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for £8.88. You're not tied to anything after your purchase.
