Chemical Process Litharge is Lead oxide Zinc sulphide Zinc oxide Cellulosic photographic material Lead oxide Zinc sulphide Zinc oxide Cellulosic photographic material ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Trinitrotoluene (TNT), an explosive, is made by the nitration of Toluene Benzene Nitrobenzene Nitrotoluene Toluene Benzene Nitrobenzene Nitrotoluene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A mineral is termed as 'ore', if All of these A metal can be economically extracted from it It contains ≥ 40% metal The metal present in it is costly All of these A metal can be economically extracted from it It contains ≥ 40% metal The metal present in it is costly ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Plasticisers are added to paints to Make it corrosion resistant Increase atmospheric oxidation Make glossy surface Give elasticity & prevent cracking of the film Make it corrosion resistant Increase atmospheric oxidation Make glossy surface Give elasticity & prevent cracking of the film ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is obtained as a by-product in the manufacture of sodium hydroxide using brine. Sodium bi-carbonate Sodium carbonate Chlorine Ammonium chloride Sodium bi-carbonate Sodium carbonate Chlorine Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following fuel gases contains maximum amount of carbon monoxide? Coke oven gas Blast furnace gas Water gas L.D. converter gas Coke oven gas Blast furnace gas Water gas L.D. converter gas ANSWER DOWNLOAD EXAMIANS APP
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