Organic Chemistry Answers

reaction mechanism types:

• Addition e.g. aldehyde or ketone with HCN

• Substitution e.g. halogenoalkane with aqueous NaOH

• Elimination e.g. halogenoalkane with ethanolic NaOH

• Addition-elimination e.g. aldehyde or ketone with 2,4-dinitrophenylhydrazine

explore and interpret the similarities and differences between each of the four mechanisms

how to obtain benzene from phenol

Synthesis of Benzanilide

procedure

--> reaction

■Calculations

–Theoretical Yield

–Practical Yield

–Percentage Yield

■Conclusion

Name of the final product of Propionaldehyde + hydrochloric acid 

Structure of products and reactants for Propionaldehyde + hydrochloric acid 

The cause of cis-trans isomerism is 

reaction mechanism types:

• Addition e.g. aldehyde or ketone with HCN

• Substitution e.g. halogenoalkane with aqueous NaOH

• Elimination e.g. halogenoalkane with ethanolic NaOH

• Addition-elimination e.g. aldehyde or ketone with 2,4-dinitrophenylhydrazine

This section must explore and interpret the similarities and differences between each of the four mechanisms

1. Which statement about ethanoic acid is correct?

1.  It is a pale yellow colour
2.  It is a strong acid
3.  It is manufactured in the lab by oxidation of ethanol using iron   

 metal

1.  It is manufactured naturally through microbial oxidation of 

 ethanol

Name of the final product of phosphorus ylide + Ph3P=C(CH3)2

Structure of both reactants and products of phosphorus ylide + Ph3P=C(CH3)2