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 None of these HNO3 H2SO4 HCl None of these HNO3 H2SO4 ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Malt vinegar is produced from malted grain fruit juices ale ethanol malted grain fruit juices ale ethanol ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Which of the following microorganism is used for the production of citric acid? Saccharomyces cerevisiae Streptococcus lactis Lactobacillus bulgaricus Aspergillus niger Saccharomyces cerevisiae Streptococcus lactis Lactobacillus bulgaricus Aspergillus niger ANSWER DOWNLOAD EXAMIANS APP
Vinegar and Citric Acid Sugar content of the fermentation medium for citric acid is maintained at 20-25 % 15-20% 10-15% 25-30 % 20-25 % 15-20% 10-15% 25-30 % 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 5 6 3 4 5 6 3 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 Ammonium salt Both (a) and (b) Peptone Urea Ammonium salt Both (a) and (b) Peptone ANSWER DOWNLOAD EXAMIANS APP
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