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Structural Formulas of Alkanes Quiz

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Questions and Answers

What is the general formula for alkenes?

CnH2n (correct)

CnH2n-2

CnH

CnH2n+2

Which suffix is added to the end of alkene names?

-ane

-ol

-yne

-ene (correct)

What is the common name for acetylene?

Acetone

Ethyne (correct)

Methane

Ethane

What is the general formula for alkynes?

CnH2n-2 Signup and view all the answers

Which group of organic compounds contains a hydroxyl group (-OH)?

Alcohols Signup and view all the answers

What is the simplest form of alcohol?

Ethanol Signup and view all the answers

What are ethers composed of?

Two alkyl groups joined by one oxygen atom Signup and view all the answers

Which alkene has the molecular formula C3H6?

Propene Signup and view all the answers

What is the active ingredient in making beers and wines?

Ethanol Signup and view all the answers

What property makes diethyl ether unsuitable for medical use?

Flammability Signup and view all the answers