Chemical Process Lindane is A by-product of BHC manufacture Both B and C BHC (Benzene Hexa Chloride) containing 99% γ-isomer Not a fumigant A by-product of BHC manufacture Both B and C BHC (Benzene Hexa Chloride) containing 99% γ-isomer Not a fumigant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Helium is produced on commercial scale from None of these Natural gas Coke oven gas Air None of these Natural gas Coke oven gas Air ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Separation of fresh water from sea water can be done by the __________ operation. Osmosis Reverse osmosis Absorption Adsorption Osmosis Reverse osmosis Absorption Adsorption ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Inversion of sucrose produces Neither A nor B Both A & B Fructose Glucose Neither A nor B Both A & B Fructose Glucose ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following additives/water proofing agents is added to lower the hydrophilic (moisture loving) characteristic of cement? Stearic acid Xanthates Calcium & aluminium stearate Formic acid Stearic acid Xanthates Calcium & aluminium stearate Formic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ acid is the main constituent of cotton seed oil. Oleic Linoleic Acetic Palmitic Oleic Linoleic Acetic Palmitic ANSWER DOWNLOAD EXAMIANS APP
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