Chemical Process Fusion of bauxite and __________ produces high alumina cement. Alum Coke Limestone Quartz Alum Coke Limestone Quartz ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is produced by the dehydrogenation of ethyl benzene. Ethyl alcohol Cumene Phenol Styrene Ethyl alcohol Cumene Phenol Styrene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fats as compared to oils have Less unsaturated glycerides of fatty acids Much higher reactivity to oxygen More unsaturated glycerides of fatty acids Lower melting point Less unsaturated glycerides of fatty acids Much higher reactivity to oxygen More unsaturated glycerides of fatty acids Lower melting point ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Magnesium and calcium __________ cause temporary hardness of water. Bicarbonates Carbonates Phosphates Sulphates Bicarbonates Carbonates Phosphates Sulphates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following impurities in feed water for high pressure boiler is the most detrimental? Dissolved salt Dissolved oxygen Suspended salt Silica Dissolved salt Dissolved oxygen Suspended salt Silica ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is the purest form of water out of the following ? Well water Rain water Lake water Underground water Well water Rain water Lake water Underground water ANSWER DOWNLOAD EXAMIANS APP
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