Simply Explaination about the "Olfactory Indicators for Acid-Base" and effects or change in acidic and basic compunds that how we find the difference in which used onion, vanilla and clove and many more by this Audio Podcast, we will share this all abouts the 2nd Chapter of our Class 10th and that mainly include in Chemistry but in text combined and we take the reference topics from our NCERT text books and it's presented by "Srj Science Hub", an Educational branch of Srj Group founnded by Suraj Singhaniya whom abbreviation named as "Srj".