Description : Vinegar is used as a condiment, and in the pickling of vegetables and other foods. What is the constituent of vinegar? (1) Butanoic acid (2) Methanoic acid (3) Ethanoic acid (4) Hexanoic acid
Last Answer : (3) Ethanoic acid Explanation: When ethanol reacts with oxygen it forms a weak acid called ethanoic acid. In an open bottle of beer or wine, the reaction happens naturally in the presence of bacteria, and it is the ethanoic acid that can make beer or wine taste sour.
Description : If you have to go through a tedious process pickling to make sure there's no botulism, how can you reuse brine?
Last Answer : If I remember correctly, the acidity and salt of brining solutions is what kills harmful bacteria. That’s still intact after pickling.
Description : Is pickling one of the great mysteries?
Last Answer : Biochemistry is not a mystery.
Description : Does pickling take away nutritional value of foods, or is it in any way harmful?
Last Answer : There is some nutrient loss that occurs when a vegetable, like a cucumber, is pickled. The exact nutrients that are lost and the exact percentage depends on (1) the liquids you use to ... -soluble nutrients, like vitamin C, can naturally transfer to the pickling liquid over time. Source Here
Description : small pickling cucumbers have dark spot where the bumps are
Last Answer : Will it wash off................if not trim it off and cut it in slices and see if it is inside............
Description : why would garlic turn blue after pickling?
Last Answer : I would open & taste one.............too much vinegar or salt or not enough..........?
Description : how should I store fresh picked cucumbers to save for pickling
Last Answer : Need Answer
Description : Sulphuric acid pickling tanks are lined with (A) Nickel (B) Rubber (C) Aluminium (D) Glass
Last Answer : (B) Rubber
Description : Which microorganisms are involved in the pickling process in food production?
Last Answer : In the pickling process, microorganisms grow and ferment the food in a salty environment while producing large amounts of acid from available carbohydrates. Species of Leuconostoc and Lactobacillus are ... . Different spices are added to prepare various forms of sauerkraut and pickled cucumbers.
Description : The main use of HCl is in the (A) Drilling of petroleum wells and pickling of steel sheets (B) Manufacture of cationic detergent (C) Treatment of spent fuel of nuclear reactor (D) None of these
Last Answer : (A) Drilling of petroleum wells and pickling of steel sheets
Description : Oxide layer formed on the non-ferrous metal surface after its annealing is (A) Removed by acid pickling (B) Hammered into the surface (C) Removed with coarse emery cloth
Last Answer : Option A
Description : The process of removal of scale formed during hot rolling of steel is termed as (A) Descaling (B) Shot blasting (C) Pickling (D) Skimming
Last Answer : Option C