Chemical Process Zeolite used in water softening process (cation exchange) is regenerated by washing with Liquid chlorines Brine Chloramines Sodium bisulphite Liquid chlorines Brine Chloramines Sodium bisulphite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gun powder uses Charcoal All of these Sulphur Potassium nitrate Charcoal All of these Sulphur Potassium nitrate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In multistage equilibrium conversion of SO₂ to SO₃ (2SO₂ + O₂ ⇋ 2SO₃), the reverse reaction becomes appreciable at a temperature of 550° C. The percentage equilibrium conversion of SO₂ to SO₃ can be increased by Increasing the oxygen concentration Removing some quantity of SO₃ during intermediate stage Putting more quantity of V₂O₅ catalyst in the converter Maintaining low temperature & pressure in the converter Increasing the oxygen concentration Removing some quantity of SO₃ during intermediate stage Putting more quantity of V₂O₅ catalyst in the converter Maintaining low temperature & pressure in the converter ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Percentage of uranium in carnotite ore found in Jadugoda (Jharkhand) is about 0.1 to 0.5 1 to 5 15 to 25 5 to 10 0.1 to 0.5 1 to 5 15 to 25 5 to 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fumigant insecticides Kill insects, when they eat it None of these Are absorbed throughout the plant Emit poisonous vapour Kill insects, when they eat it None of these Are absorbed throughout the plant Emit poisonous vapour ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Margarine is a/an Plasticiser Explosive Fat Rocket propellant Plasticiser Explosive Fat Rocket propellant ANSWER DOWNLOAD EXAMIANS APP
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