ICSE Class 11 Chemistry Things To Know Before You Buy
(b) Sulphuric acid is called Oil of vitriol because from the afterwards Center ages, it was acquired as an oily viscous liquid by heating crystals of inexperienced vitriol.CBSE Class 11 subjects for the students who will go with Science and Commerce stream are provided down below. The many subjects are Obligatory subjects as well as the syllabus of