Chemistry AQA A-level M
Chemistry
Year 2 flashcards
Sample Data
| Front | What are nucleophilic addition-elimination reactions? |
| Back | the nucleophilic addition of a small molecule across the C=O bond takes place followed by elimination of a small moleculee.g. hydrolysis, reaction with alcohols to form esters |
| Front | What is the final step in the acidity reactions of aqua ions? |
| Back | metal hydroxide precipitate formscomplex is neutral so most stable form
 |
| Front | How is the electrophile for the nitration of benzene formed? |
| Back |
 sulphuric acid acts as a catalyst in the overall reaction |