WebApr 3, 2024 · Complete answer: Sulphur dioxide reacts with lime water (. C a ( O H) 2. ) and forms calcium sulphite as a product. S O 2 + C a ( O H) 2 → C a S O 3 + H 2 O. Calcium sulfite is milky white in color. The milkiness disappears due to the formation of calcium hydrogen sulphite. Calcium hydrogen sulphide is soluble in water. WebThe gas turns lime water milky. It reacts with potassium dichromate paper and turns the paper from orange to green. Guess the anion. A CO 32− B Cl − C Br − D SO 32− Medium Solution Verified by Toppr Correct option is D) The anion which turns lime water milky and turns potassium dichromate paper from orange to green is sulphate ions.
How SO2 turns lime water milky? - Toppr
WebCarbon dioxide gas turns the lime water milky. When carbon dioxide passes through lime water Ca ( OH) 2, Calcium Carbonate is formed. Therefore, limewater turns milky. Ca ( … WebCarbon dioxide gas is responsible for converting lime water into a milky white solution. This chemical reaction occurs when carbon dioxide gas is released into lime water that contains calcium hydroxide. As the two combine, they form calcium carbonate, which is insoluble. This causes the lime water to become cloudy or milky white in appearance. teori komunikasi keluarga
A colourless, acidic gas turns lime water milky is: - Vedantu
WebNov 6, 2009 · Limewater turns to milky colour when carbon dioxide is bubbled through it due to the formation of calcium carbonate. The following equation will help you to understand better: Lime Water... WebDec 2, 2024 · Lime water turns milky as carbon dioxide evolved above reacts with it to form insoluble calcium carbonate. Ca (OH) 2 + CO 2 ———-> CaCO 3 + H 2 O Precautions Ethanoic acid should be handled carefully. Do not taste or touch ethanoic acid. Do not taste or touch sodium bicarbonate. WebApr 6, 2024 · A colourless, acidic gas turns lime water milky is:This question has multiple correct optionsA: carbon monoxideB. hydrogen sulphideC. carbon dioxideD. sulphur … teori komunikasi kepemimpinan