MEDIUM
6th Tamil Nadu Board
IMPORTANT
Earn 100

The saponification of a fat or oil is done using _____ solution for hot process.
(a)ammonium hydroxide
(b)sodium hydroxide
(c)hydrochloric acid
(d)sodium chloride

33.33% studentsanswered this correctly

Chapter-Wise 3D Science Videos from Tamil Nadu Board Science Standard 6 Term III

01 min 27 sec
Adhesives
Adhesives are substances that are capable of holding materials together by surface attachments. Let’s watch the video to learn more about adhesives.
01 min 45 sec
An Introduction to Chemistry
Chemistry is the branch of science dealing with the structure, composition, properties, and reactive characteristics of matter. Let's explore the video to kn...
01 min 39 sec