Chemical Process Hydrocynic acid (HCN) is used as an insecticide for Controlling timber degradation by ants Citrus fruits Potato beetle Controlling poultry lice Controlling timber degradation by ants Citrus fruits Potato beetle Controlling poultry lice ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bio-degradable detergents Can be readily oxidised Should not be used as it spoils the cloth Have an isoparaffinic structure Pose problem in sewerage plant Can be readily oxidised Should not be used as it spoils the cloth Have an isoparaffinic structure Pose problem in sewerage plant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not produced on commercial scale from sea water? Magnesium compounds Potassium compounds Bromine Sodium sulphate Magnesium compounds Potassium compounds Bromine Sodium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of liquid nitrogen is in Detergent manufacture Refrigerative cooling Rocket propulsion Making gun powder Detergent manufacture Refrigerative cooling Rocket propulsion Making gun powder ANSWER DOWNLOAD EXAMIANS APP
Chemical Process CaSO₄ .1/2 H₂O is known as Blue vitriol Gypsum Zeolite Plaster of Paris Blue vitriol Gypsum Zeolite Plaster of Paris ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Helium is produced on commercial scale from None of these Air Coke oven gas Natural gas None of these Air Coke oven gas Natural gas ANSWER DOWNLOAD EXAMIANS APP
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