Chemical Process Plaster of Paris is CaSO₄.½H₂O Same as gypsum Used for setting of broken bones Both A and B CaSO₄.½H₂O Same as gypsum Used for setting of broken bones Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid saturated with SO₃ is called None of these Oleum Concentrated H₂SO₄ Sulphurous acid None of these Oleum Concentrated H₂SO₄ Sulphurous acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is a by-product of the __________ industry. Oil hydrogenation Paint Soap Detergent Oil hydrogenation Paint Soap Detergent ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High temperature carbonisation of coal produces Inferior coke compared to low temperature carbonisation Less of gases compared to liquid products Larger quantity of tar compared to low temperature carbonisation None of these Inferior coke compared to low temperature carbonisation Less of gases compared to liquid products Larger quantity of tar compared to low temperature carbonisation None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Contact process of sulphuric acid manufacture Is obsolete Eliminates absorber Yields acid of higher concentration than chamber process Yields acids of lower concentration than chamber process Is obsolete Eliminates absorber Yields acid of higher concentration than chamber process Yields acids of lower concentration than chamber process ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ethyl alcohol cannot be produced By esterification and hydroloysis of ethylene From waste sulphite substrate of paper mills None of these From molasses By esterification and hydroloysis of ethylene From waste sulphite substrate of paper mills None of these From molasses ANSWER DOWNLOAD EXAMIANS APP
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