Related Questions

মল্ট ভিনেগার প্রস্তুতিতে নিম্নোক্ত রাসায়নিক বিক্রিয়া সমূহ সংঘটিত হয়। বিক্রিয়ার P, Q, R ও S এর জন্য নিচের কোন ক্রমটি সঠিক? (Which one of the following orders is correct for P, Q, R and S for the reaction during malt- vinegar preparation?)P+H2O→MaltageQQ→ZymaseR+2CO2R+O2→Aceto−bactorS+H2O
A C6H12O6,C12H22O11,C2H5OH,CH3OH
B C12H22O11,C6H12O6,C2H5OH,CH3COOH
C C12H22O11,C6H11O5,C2H5OH,CH3OH
D C11H22O11,C6H11O5,C2H5OH,CH3OH
E C11H22O11,C6H10O5,C2H5OH,CH3COOH
Which of the following is a constituent of vinegar?
A Around 10% alcohol
B Around 1% acetic acid
C Both A and B
D Neither A nor B
Which of the following is the major component of vinegar?
A Citric acid
B Lactic acid
C Nitric acid
D Acetic acid
Chemical name of vinegar is
A Onam
B Pongal
C Bihu
D Hornbill
________ is used for making vinegar.
A Tartaric acid
B Malic acid
C Oxalic acid
D Acetic acid
The chief constituent of vinegar is
A Formic acid
B Acetic acid
C Salycylic acid
D Oxalic acid
Vinegar made by fermentation from cane sugar contains
A Palmitic acid
B Lactic acid
C Citric acid
D Acetic acid
Vinegar is ________ .
A Diluted acetic acid
B Glacial acetic acid
C Glacial formic acid
D Diluted formic acid
Vinegar is an aqueous solution of
A Oxalic acid
B Citric acid
C Hydrochloric acid
D Acetic acid
'Vinegar' is a commercial name of
A Oxalic acid
B Hydrochloric acid
C Acetic acid
D Citric acid

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