Isomers

There are two main forms of isomerism, which are?

• Structural isomerism and Stereoisomerism

• Stereoisomerism and Physical isomerism

• Chemical isomerism and Stereoisomerism

• Structural isomers and Geometric Isomers

Which 2 homologous series are isomers of each other?

• Alkanes

• Alkenes

• Cycloalkanes

• Alcohols

Glucose and galactose have the same molecular formula but a different arrangement of the atoms. These molecules can be referred to each other as

• Ions

• Isotopes

• Isomers

• radioactive

Isomers have the same _____ but different _____

• molecular formula, lengths

• structures and chemical properties, molecular formulas

• molecular formula, structures and chemical properties

• structures and chemical properties, numbers of double bonds

these are...

• structural isomers

• geometric isomers

• enantiomers

• not isomers

these are...

• structural isomers

• geometric isomers

• enantiomeric isomers

• not isomers

Tags

NGSS.HS-LS1-6

these are

• structural isomers

• geometric isomers

• enantiomeric isomers

• not isomers

Which of the following is a type of structural isomerism?

• Chain isomerism

• Optical isomerism

• Geometric isomerism

• Conformational isomerism

What is the main difference between enantiomers and diastereomers?

• Enantiomers are mirror images, diastereomers are not

• Diastereomers are mirror images, enantiomers are not

• Both are mirror images

• Neither are mirror images

Which of the following compounds are isomers?

• Butane and Isobutane

• Methane and Ethane

• Propane and Butane

• Ethene and Ethyne