Chemical Process Esterification reaction Produces soap Is reversible All of these Is a reaction between an alcohol and an organic acid Produces soap Is reversible All of these Is a reaction between an alcohol and an organic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon 6-6 is manufactured from Caprolactum Hexamethylene diamine and adipic acid Hexamethylene diamine and maleic anhydride Dimethyl terephthalate and ethylene glycol Caprolactum Hexamethylene diamine and adipic acid Hexamethylene diamine and maleic anhydride Dimethyl terephthalate and ethylene glycol ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following fuel gases contains maximum amount of carbon monoxide? Blast furnace gas Coke oven gas Water gas L.D. converter gas Blast furnace gas Coke oven gas Water gas L.D. converter gas ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Very dilute solutions are generally used in fermentation reactions for which the optimum temperature range is __________ °C. -5 to 0 30 to 50 75 to 80 5 to 10 -5 to 0 30 to 50 75 to 80 5 to 10 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not responsible for causing permanent hardness of water? None of these CaCl₂ MgCl₂ Ca(HCO₃)₂ None of these CaCl₂ MgCl₂ Ca(HCO₃)₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Function of sodium thiosulphate (hypo) in development of photographic film/plate is to Remove unexposed silver halide Remove metallic silver Convert silver chloride to silver Brighten the faint images Remove unexposed silver halide Remove metallic silver Convert silver chloride to silver Brighten the faint images ANSWER DOWNLOAD EXAMIANS APP
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