Intro to organic chemistry test

What is the name of this structure

• Ethane

• Propane

• Butane

• 4-propane

what Is this structure

• ethene

• ethane

• ethanoate

• Ethan

what is the name of this molecule

• 2-methylbutane

• 3-methylbutane

• 2-methylethane

• methylbutane

What kind of formula is this

what Is this molecule:

CH3CH2CH2(CH3)CH3

What is an isomer

• An isomer is a compound with the same molecular formula but a different arranged formula

• An isomer is a compound with the same atomic mass but a different mass number

• An isomer has the same arranged formula and same molecular formula

• An isomer is an compound that has hydrogen and ester bonds

In an E isomer are the bonds opposite or the same.

The cis-isomer branch is on the .... side

A hydrocarbon is made of only

• carbon and hydrogen and oxygen

• carbon and hydrogen

• fluorine and carbon

• carbon

which of these are greenhouse gases

• CO2

• CO

• Water Vapor

• Methane