What is the result we get when NaOH and Na2CO3 solution are added to alcohol respectively in difference test tubes? (2)Discuss the reactions of aldehydes with fehling's solution.Give the relevant equation. (3)How would ethanoic acid react with ammonia(NH3) and sodium hydroxide(NaOH) respectively? (4)Why would you regard an amine as a base? (5)What do you notice when you a little quantity of th sample wit diluted NaOH?