WebJul 7, 2024 · What happens when green vitriol is heated? On heating, ferrous sulphate crystals lose water and anhydrous ferrous sulphate (FeSO4) is formed. So their colour … WebCalamine. Zinc carbonate. Corrosive sublimate. Mercuric chloride. first mentioned by Geber, who prepared it by subliming mercury, calcined green vitriol, common salt and nitre. Calomel. Mercurous chloride. Purgative, made by subliming a mixture of mercuric chloride and metallic mercury, triturated in a mortar.
Sulphuric Acid ICSE Class 10 Chemistry Questions - ICSE Board
WebSolution Verified by Toppr Correct option is A) Green vitroil is isomorphous with MgSO 4.7H 2O MgSO 4.7H 2O (epsom salt) FeSO 4.7H 2O (green vitriol) these two are isomorphous . Was this answer helpful? 0 0 Similar questions What happen when the following are heated? Epsom salt Hard View solution > WebNov 9, 2024 · Alchemists in the Middle Ages developed a method combining green vitriol (iron sulphate, FeSO 4, 7H 2 O) with nitre and water over heat in a glass or stone pot. The result was called oil of vitriol due to its oily consistency. daisy and molly piggy
What is Blue Vitriol? Write effect of heat on it. - Toppr
Web10 rows · Vitriol is the general chemical name encompassing a class of chemical compound comprising sulfates of certain metals – originally, iron or copper. Those mineral … WebSulfuric acid (American spelling and the preferred IUPAC name) or sulphuric acid (Commonwealth spelling), known in antiquity as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen, and hydrogen, with the molecular formula H 2 SO 4.It is a colorless, odorless, and viscous liquid that is miscible with water.. Pure sulfuric acid … WebVitriol is an archaic term for Sulphuric acid, usually concentrated Sulphuric acid, which is of course, highly corrosive and will dissolve skin and flesh. Hence the figurative use of the word vitriol for offensive speech. Green Vitriol is the Iron salt of Sulphuric acid, Ferrous Sulphate, and blue vitriol the Copper salt, i.e Copper Sulphate. daisy and molly on roblox