Question Detail Oil of vitriol is nitric acidsulphuric acidhydrochloric acidphosphoric acid Answer: Option B Ad Similar Questions : 1. The ore which is found in abundance in India is monazite bauxite magnetitefluorspar Answer: Option A 2. The metal that is used as a catalyst in the hydrogenation of oils is ? PbNi Cu Pt Answer: Option B 3. Faraday's Law is associated with Reaction of gasesPressure of gasesElectrolysisTemperature and pressure Answer: Option C 4. Bleaching action of chlorine is by decompositionhydrolysisreductionoxidation Answer: Option A 5. The major component used in preparation of different types of glasses is : Sodium borateSodium silicateSilicaCalcium silicate Answer: Option C Read more from - Chemistry Questions Answers