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 Black liquor is converted into white liquor by Selective liquid extraction Multi-effect evaporation only Extractive distillation Evaporation and burning the concentrate followed by causticisation of products Selective liquid extraction Multi-effect evaporation only Extractive distillation Evaporation and burning the concentrate followed by causticisation of products ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Isopropyl benzene produced by alkylation of benzene with propylene is known as Mercaptans Gelatin Neoprene Cumene Mercaptans Gelatin Neoprene Cumene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A mineral is termed as 'ore', if A metal can be economically extracted from it The metal present in it is costly It contains ≥ 40% metal All of these A metal can be economically extracted from it The metal present in it is costly It contains ≥ 40% metal All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sea water contains about __________ ppm of bromine. 70 5 1700 500 70 5 1700 500 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxygen is produced by fractionation of air using __________ process. Claude's Linde's None of these Either A or B Claude's Linde's None of these Either A or B ANSWER DOWNLOAD EXAMIANS APP
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