Exam (elaborations)
CHEM 1020 Old Test Questions for Final questions and answers graded A+ by experts 2024/2025
- Course
- Institution
CHEM 1020 Old Test Questions for Final questions and answers graded A+ by experts 2024/2025
[Show more]
Seller
Follow
Ascore
Reviews received
Content preview
CHEM 1020 Old Test Questions for FinalWhich applies to the manner in which carbon bonds in alkanes? - ANSThe bonds are formed
with carbon using an sp^3 configutation
Identify the correct statement: The alkanes represent one family of organic compounds -
ANSthat is composed of carbon and hydrogen
Which of the following is an alcohol? - ANSCH3CH2OH
What is meant by the term "saturated" when describing hydrocarbons? - ANSThey are saturated
with hydrogren and only have single bonds between carbons
Which of the following terms applies to the alkanes? - ANShydrophobic
Which of the following formulas represents a saturated hydrocarbon? - ANSC2H6
Which of the following compounds can exhibit structural isomerism? - ANSbutane
Which of the following cycloalkanes contains a total of 12 carbon atoms? -
ANS1-ethyl-2methylcyclononane
Alkanes are _____ in water and _____ than water. - ANSinsoluble, less dense
Complete combustion of pentane produces _____. - ANSCO2 and H2O
Which of the following compounds would be classified as inorganic? - ANSNaC2H3O2
How many hydrogen atoms are needed to complete the following structure?: C=C-N-C - ANS10
What is the most common type of bond found in organic molecules? - ANScovalent
Organic compounds can contain other elements such as oxygen or nitrogen. (T or F) - ANStrue
Most inorganic compounds have a higher melting point than organic compounds. (T or F) -
ANStrue
What number would be used to indicate the double bond position in the IUPAC name for:
CH3-CH2-CH=CH-CH3 - ANS2
In the IUPAC name for the following compound, the -Br group is located at what position of the
compound shown?: CH3CHBrCH=CH2 - ANS3
, Name a difference between a saturated and an unsaturated hydrocarbon. - ANSSaturated
hydrocarbons do not contain multiple bonds between carbons, but unsaturated hydrocarbons do
contain multiple bonds
Which of the following represents an addition reaction? - ANSHX + C4H8 -> C4H9X
Select the major product that would result from the reaction below: CH3-CH=CH2+H2O -
ANSCH3CH(OH)CH3
Select the major product that would result from the reaction below:
CH3CH2CH=CH2+HBr -> __________ - ANSCH3CHBrCH2CH3
What reagent is required for the conversion of cyclohexene to cyclohexane? - ANSH2 and Pt
Which is the formula for an alkene? - ANSCH3CHCH2
What is the difference between butane and butene? - ANSthe presence of a double bond
Which of the following is the correct IUPAC name for the compound CH2-C(triple
bond)C-CH2-CH2-Br? - ANS5-bromo-2-pentyne
The addition of two moles of hydrogen to an alkyne produces an _______. - ANSalkane
What is the characteristic of aromatic compounds that is responsible for them being named
aromatic compounds? - ANSThese compounds contain a benzene ring or structural relative
The benzene ring as a branch is called a _______ group. - ANSphenyl
What type of hybridization is associated with alkyne bonding? - ANSsp
What type of hybridization is associated with the carbons in ethene? - ANSsp^2
What is the group that distinguishes alcohols from other classes of compounds? - ANShydroxy
Which of the following is a secondary alcohol? - ANS(CH3)2CHOH
Which of the following is used in automobile antifreeze? - ANSethylene glycol
Which alcohol is found in alcoholic beverages? - ANSethyl alcohol
Which of the following would be made from an alcohol by a dehydration reaction? - ANSalkene
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 or Stuvia-credit 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 Ascore. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
81113 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now