Chemical Process Function of sodium thiosulphate (hypo) in development of photographic film/plate is to Convert silver chloride to silver Remove unexposed silver halide Brighten the faint images Remove metallic silver Convert silver chloride to silver Remove unexposed silver halide Brighten the faint images Remove metallic silver ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main use of liquid nitrogen is in Making gun powder Rocket propulsion Detergent manufacture Refrigerative cooling Making gun powder Rocket propulsion Detergent manufacture Refrigerative cooling ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement. Iodine value of an oil or fat is Helpful in findings its adulteration & its suitability for making soap The number of grams of iodine taken up by 100 gm of oil or fat Independent of the type of oil, whether it is drying or non-drying A measure of its unsaturation Helpful in findings its adulteration & its suitability for making soap The number of grams of iodine taken up by 100 gm of oil or fat Independent of the type of oil, whether it is drying or non-drying A measure of its unsaturation ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Extraction of __________ employs an electrolytic process. Aluminium Silver Copper All of these Aluminium Silver Copper All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Wax is a Mixture of glycerides Mixture of glycerides of fatty acids Liquid at room temperature Mixture of esters of polyhydric alcohols excepting glycerine Mixture of glycerides Mixture of glycerides of fatty acids Liquid at room temperature Mixture of esters of polyhydric alcohols excepting glycerine ANSWER DOWNLOAD EXAMIANS APP
Chemical Process White phosphorous is stored under water, because Its kindling temperature in dry air is very low It does not react with water It is unstable It is poisonous Its kindling temperature in dry air is very low It does not react with water It is unstable It is poisonous ANSWER DOWNLOAD EXAMIANS APP
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