General Quiz Organic Chemistry 11A

The classification of both this structures is called

• cyclopent and cyclobut

• both are cycles

• homocyclic & heterocyclic

The prefix for a chain of a hydrocarbon with six carbons

• Hex

• Hexyl

• Six

CnH2n+2 is used for the

• molecular formula

• skeletal formula

• complete formula

The substituent that has three carbons in the form of a Y is called

• propyl

• iso

• isopropyl

A substituent of chain that has only one carbon is called

• methyx

• methan

• methyl

The name of this structure is

• octane

• heptane

• heptene

• octene

The name of the following hydrocarbon is

• 6,8-dimethyl oct-3-ene

• 6-methyl non-3-ene

• 6,8-di-methyl, oct,3-ene

• 6,methyl non3ene

The name of the following structure is

• 1,3-dimethyl cyclo-1-yne

• 1,3-dimethyl cyclo-1-ene

• 1,3-dimethyl cyclo-2-ene

The boiling point of hydrocarbons (alkanes, alkenes and alkynes)

• Increases when the number of CARBONS increases

• Increases when the number of HYDROGEN increases

• Doesn't depend on the number of carbons

Choose the more relevant answer in regards to the environmental impact:

The combustion of any type of hydrocarbon:

• causes carbon monoxide increasing the greenhouse gases in the atmosphere

• is relevant for the economical development of petroleum producer countries,

• is used as the main reaction for energetic purposes.

Tags

NGSS.HS-ESS2-4

NGSS.HS-ESS2-6

NGSS.HS-ESS3-5