Chemistry The name of plastic polymer from which combs, toys, bowls etc., can be made, is Polyurethane Teflon Polystyrene Metallic polysulphides Polyurethane Teflon Polystyrene Metallic polysulphides ANSWER DOWNLOAD EXAMIANS APP
Chemistry The gas used for artificial fruit ripening of green fruit is Methane Ethylene Acetylene Ethane Methane Ethylene Acetylene Ethane ANSWER DOWNLOAD EXAMIANS APP
Chemistry Vulcanized rubber contains sulphur 7-9% 10-15% 0.02 3-5% 7-9% 10-15% 0.02 3-5% ANSWER DOWNLOAD EXAMIANS APP
Chemistry The addition of gypsum to portland cement helps in : Reduction in the cost of cement Preventing rapid setting of cement Increasing the strength of cement Rapid setting of cement Reduction in the cost of cement Preventing rapid setting of cement Increasing the strength of cement Rapid setting of cement ANSWER DOWNLOAD EXAMIANS APP
Chemistry Which component referred to as 'Milk sugar'? Sucrose Galactose Lactose Maltose Sucrose Galactose Lactose Maltose ANSWER DOWNLOAD EXAMIANS APP
Chemistry Ethylene is a ________ molecule. Nonpolar Covalent Ionic Polar Nonpolar Covalent Ionic Polar ANSWER DOWNLOAD EXAMIANS APP
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