Vinegar and Citric Acid Spirit vinegar is produced from malted grain fruit juices ethanol ale malted grain fruit juices ethanol ale ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Vinegar production consists of aerobic fermentation followed by anaerobic fermentation aerobic fermentation anaerobic fermentation followed by aerobic fermentation anaerobic fermentation aerobic fermentation followed by anaerobic fermentation aerobic fermentation anaerobic fermentation followed by aerobic fermentation anaerobic fermentation 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? HCl H2SO4 HNO3 None of these HCl H2SO4 HNO3 None of these 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? 5 4 3 6 5 4 3 6 ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which of the following nitrogen sources is added in the fermentation medium of citric acid production? Urea Peptone Ammonium salt Both (a) and (b) Urea Peptone Ammonium salt Both (a) and (b) ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid What is the pH of the medium when sucrose is used as substrate for the production of citric acid? 4 6 3 5 4 6 3 5 ANSWER DOWNLOAD EXAMIANS APP
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