Watch Later CBSE Grade 12 Video Lectures Fehling Test & Tollens Test – Aldehydes & Ketones CBSE 12 Chemistry Video Lecture Brilliant Qatar 3 years ago like 12 likes dislike 0 dislike views 104 views In this lecture, we will learn how to distinguish between ALDEHYDES and KETONES through Tollen's test and Fehling's test..This video...