Vinegar used as preservative for pickles_____% aqueous solution of acetic acid
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2-5% of aqueous solution of acetic acid is used in pickels.....
yvettefrancis22:
No it is 5to8it is given in 10th STD tb I got it
Bhai, me bhi 10 std me hu
Mujhe pata hai ki 4% hai
Answered by
2
4 % acetic acid ,I think is right.
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