Chemical Process Main use of hydrazine is As fire retardant As a rocket fuel As a disinfectant In water treatment As fire retardant As a rocket fuel As a disinfectant In water treatment ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carboxymethyl cellulose (CMC) is added in detergents to act as a/an Optical brightening agent Builder Surfactant Anti soil redeposition agent Optical brightening agent Builder Surfactant Anti soil redeposition agent ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fermentation is adversely affected by the Absence of air High concentration Presence of ammonium salts Presence of air Absence of air High concentration Presence of ammonium salts Presence of air ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an additional step in the manufacture of paper from bagasse as compared to that from bamboo? Bleaching Digestion Depithing None of these Bleaching Digestion Depithing None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an ore of iron? Galena Bauxite Hematite Chalcopyrite Galena Bauxite Hematite Chalcopyrite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A bio-catalyst produced by living cells which acts independent of the cell is called a/an Substrate Nutrient None of these Enzyme Substrate Nutrient None of these Enzyme ANSWER DOWNLOAD EXAMIANS APP
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