organic

An alkane is

• has double bonds

• is a chlorocarbon

• is a hydrocarbon with only single bonds

• is polyunsaturated

The simplest hydrocarbon is

• ethane

• benzene

• propane

• methane

propane has

• 1 carbon

• 2 carbons

• 3 carbons

• 4 carbons

What is characteristic of cyclic hydrocarbons

• they have a circular double bond

• they have no end carbons because they are bonded in a circle

• the end carbons have cycles

• the come and go in cycles

What are alkenes and alkynes?

• alkenes are single bonded and alkynes are double bonded

• alkenes are double bonded and alkynes are triple bonded

• alkynes are alkenes with an extra group

• alkynes are double bonded and alkenes are triple bonded

What is acetylene?

• main component of natural gas

• an alkene

• the simplest alkyne that is used in cutting torches

• has 3 carbons with a triple bond

Tags

NGSS.HS-PS1-1

Ethanol is the alcohol in beer made by yeast consuming sugars. What is the formula for ethanol?

• CH₃-OH

• CH₃-O-CH₃

• CH₃-CH₂-OH

• CH₃-COOH

Tags

NGSS.HS-PS1-2

Di-ethyl ether is the ether that is used as an anesthetic. What is the formula of this ether?

• CH₃-OH

• CH₃-O-CH₃

• CH₃CH₂-O-CH₂CH₃

• CH₃COCH₃

Ethylene glycol is used as antifreeze in vehicles. It is toxic because the body oxidizes it to toxic oxalic acid. What is its structure?

• CH₂(OH)₂

• HO-CH₂-CH₂-OH

• CH₃COOH

• CH₃CH₂OH

A carbonyl group has an Oxygen double bonded to a carbon. What families contain carbonyl groups?

• carboxylic acids and alcohols

• ketones and aldehydes

• esters and fatty acids

• ethers and alcohols