Vinegar and Citric Acid Ethanol is oxidized to acetic acid aerobically using both (a) and (b) Lactobacillus Gluconobacter Acetobacter both (a) and (b) Lactobacillus Gluconobacter Acetobacter ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid For the recovery of citric acid after fermentation, Ca(OH)2 is added to the slurry to precipitate calcium carbonate precipitate calcium citrate precipitate calcium sulphate precipitate calcium phosphate precipitate calcium carbonate precipitate calcium citrate precipitate calcium sulphate precipitate calcium phosphate ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid What is the pH of the medium when molasses is used as substrate for the production of citric acid? 3 5 6 4 3 5 6 4 ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid During recovery step of citric acid, calcium citrate formed is treated with which of the following acid to precipitate calcium? H2SO4 HCl HNO3 None of these H2SO4 HCl HNO3 None of these ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Vinegar production consists of anaerobic fermentation aerobic fermentation anaerobic fermentation followed by aerobic fermentation aerobic fermentation followed by anaerobic fermentation anaerobic fermentation aerobic fermentation anaerobic fermentation followed by aerobic fermentation aerobic fermentation followed by anaerobic fermentation ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which of the following microorganism is used for the production of citric acid? Streptococcus lactis Lactobacillus bulgaricus Saccharomyces cerevisiae Aspergillus niger Streptococcus lactis Lactobacillus bulgaricus Saccharomyces cerevisiae Aspergillus niger ANSWER DOWNLOAD EXAMIANS APP
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