Which of the following would give a positive Tollens test? a. An aldehyde. b. Carboxylic acids. c. Both aldehydes and ketones. d. A ketone. e. Alcohols. What is the name of the general reaction type that aldehydes and ketones undergo? a) Electrophilic a...
Which of the following gives on ozonolysis both aldehydes and ketones? View Solution View Solution View Solution View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths ...
To distinguish between aldehydes and ketones, we can utilize specific chemical reactions that are characteristic of each functional group. Here’s a step-by-step explanation along with the two chemical reactions that can be used for this purpose:<
Aldehydes react with Tollens’ Reagent to form a precipitate that appears like a silver mirror on the walls of the test tube. The tollens’ reagent oxidises aldehydes to their corresponding carboxylic acid, which reduces the oxidation state of silver from \( + 1\) to its elemental form. The...