Chemical Process Main use of hydrazine is In water treatment As a rocket fuel As fire retardant As a disinfectant In water treatment As a rocket fuel As fire retardant As a disinfectant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Superior quality laboratory apparatus is made of the __________ glass having low thermal co-efficient of expansion & high chemical resistance. Pyrex Potash Flint Soda Pyrex Potash Flint Soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bitterns is a/an Unsaturated fat By-product of chlor-alkali industry Starting material for the production of iodine None of these Unsaturated fat By-product of chlor-alkali industry Starting material for the production of iodine None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Prussian blue is chemically represented by FeO.TiO₂ AlF₃ . 3NaF Fe₄ [Fe (CN₆)₃] Ca SO₄ . 2H₂O FeO.TiO₂ AlF₃ . 3NaF Fe₄ [Fe (CN₆)₃] Ca SO₄ . 2H₂O ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke oven gas consists mainly of H₂, & CO CH₄, & CO CO, & CO₂ H₂, & CH₄ H₂, & CO CH₄, & CO CO, & CO₂ H₂, & CH₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a raw material used for the manufacture of ordinary glass? Limestone Soda ash Iron oxide Silica Limestone Soda ash Iron oxide Silica ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS