Chemical Process Lindane is BHC (Benzene Hexa Chloride) containing 99% γ-isomer A by-product of BHC manufacture Not a fumigant Both B and C BHC (Benzene Hexa Chloride) containing 99% γ-isomer A by-product of BHC manufacture Not a fumigant Both B and C ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromine content in sea water may be around __________ ppm. 640 2500 70 1875 640 2500 70 1875 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Comparing sulphate process with sulphite process, we find that __________ in the later. Both temperature & pressure in the former is more than that Temperature is more in the former whereas pressure is more Pressure is more in the former whereas temperature is less Both temperature & pressure in the former is less than that Both temperature & pressure in the former is more than that Temperature is more in the former whereas pressure is more Pressure is more in the former whereas temperature is less Both temperature & pressure in the former is less than that ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Function of thinner in a paint is to Form a protective film Prevent gelling of the paint Accelerate the oxidation of oil Suspend pigments & dissolve film forming materials Form a protective film Prevent gelling of the paint Accelerate the oxidation of oil Suspend pigments & dissolve film forming materials ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bio-degradable detergents Should not be used as it spoils the cloth Pose problem in sewerage plant Have an isoparaffinic structure Can be readily oxidised Should not be used as it spoils the cloth Pose problem in sewerage plant Have an isoparaffinic structure Can be readily oxidised ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Litharge is Zinc oxide Zinc sulphide Lead oxide Cellulosic photographic material Zinc oxide Zinc sulphide Lead oxide Cellulosic photographic material ANSWER DOWNLOAD EXAMIANS APP
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