Chemical Process Magnesium and calcium __________ cause temporary hardness of water. Bicarbonates Carbonates Phosphates Sulphates Bicarbonates Carbonates Phosphates Sulphates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Na₂CO₃.10H₂O is called Washing soda Quicklime Soda ash Slaked lime Washing soda Quicklime Soda ash Slaked lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following fuel gases contains maximum amount of carbon monoxide? Coke oven gas L.D. converter gas Water gas Blast furnace gas Coke oven gas L.D. converter gas Water gas Blast furnace gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Setting of plaster of paris is accompanied with Dehydration Hydrolysis Loss of CO₂ Hydration Dehydration Hydrolysis Loss of CO₂ Hydration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Potassium is kept & transported under Liquid ammonia Kerosene oil Alcohol Water Liquid ammonia Kerosene oil Alcohol Water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxidation of SO₂ to SO₃ is favoured by High temperature and high pressure High temperature and low pressure Low temperature and low pressure Low temperature and high pressure High temperature and high pressure High temperature and low pressure Low temperature and low pressure Low temperature and high pressure ANSWER DOWNLOAD EXAMIANS APP
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