Chemical Process Nicotine is A volatile alkaloid Obtained by treating by-products of the tobacco processing industry Neither A nor B Both A and B A volatile alkaloid Obtained by treating by-products of the tobacco processing industry Neither A nor B Both A and B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ acid is an unsaturated fatty acid. Stearic Palmitic Oleic Oxalic Stearic Palmitic Oleic Oxalic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of portland cement are calcium aluminate and Silicates Carbonates Gypsum Sodium silicate Silicates Carbonates Gypsum Sodium silicate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Calcination of gypsum produces Plaster of paris Lime Salt cake Nitre cake Plaster of paris Lime Salt cake Nitre cake ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The compressive strength of cement should not be less than about 110Kg/cm² after three days & not less than 170Kg/cm² after seven days. The fineness of an ordinary cement as determined by turbidimetric method should be about __________ cm²/gm. 8500 1600 4000 800 8500 1600 4000 800 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is obtained as a by-product in the manufacture of sodium hydroxide using brine. Ammonium chloride Sodium carbonate Sodium bi-carbonate Chlorine Ammonium chloride Sodium carbonate Sodium bi-carbonate Chlorine ANSWER DOWNLOAD EXAMIANS APP
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