10.6 cis-trans isomerism

Which of the following statement is FALSE about stereoisomerism?

• Same molecular formula
• Same structural formula
• Different structural arrangement or connectivity
• Different spatial arrangement

Requirement for geometric isomers are

• presence of different atoms
• presence of same type of atoms
• presence of double bonds
• atoms are located at different positions

Geometric isomers shown below is called

• Cis/trans 1,2 dichloroethane
• Cis/trans 1,2 dichloroethene
• Cis/trans 1,2 chloroethane
• Cis/trans 1,2 chloroethene

Geometric isomers shown below is called

• Cis/trans 1,2 dichloroethane
• Cis/trans 1,2 dichlorocycloethane
• Cis/trans 1,2 dichlorocyclopropane
• Cis/trans 1,2 chlorocyclopropane

Name the molecule using cis-trans naming system

• cis-1,2 dichloroethene

• trans- 1,2 dichloroethene

Which molecule does not shown geometric isomerism?

• A
• B
• C
• D

Which molecule does not shown geometric isomerism?

• A
• B
• C
• None of the above