Chemical Process A mixture of chlorine & sodium bromide acts as a/an Hydrogenation catalyst Insecticides Analgesic drug Fire retardant Hydrogenation catalyst Insecticides Analgesic drug Fire retardant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ are used as corrosion inhibitor for iron & steel in aqueous solutions. Sulphates Chromates Bi-carbonates Phosphates Sulphates Chromates Bi-carbonates Phosphates ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrazine (N₂H₄) is used mainly as a/an Rocket fuel Detergents additive Explosive None of these Rocket fuel Detergents additive Explosive None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Common salt is generally not produced commonly by __________ method from brine. Solar evaporation Freeze drying Electrolytic Vacuum evaporation Solar evaporation Freeze drying Electrolytic Vacuum evaporation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sugar content in sugarcane on cane basis is about __________ percent by weight. 1 to 5 5 to 10 20 to 30 15 to 20 1 to 5 5 to 10 20 to 30 15 to 20 ANSWER DOWNLOAD EXAMIANS APP
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