General Science Chemistry MCQs

Q.  Which among the following acids is abundant in Grapes, Bananas and Tamarind?

a. Lactic Acid
b. Oxalic Acid
c. Salicylic Acid
d. Tartaric Acid


ANSWER: See Answer
 
Tartaric acid occurs naturally in many fruits such as grapes, bananas, tamarinds, and citrus. Its salt, potassium bitartrate, commonly known as cream of tartar, develops naturally in the process of winemaking. It is commonly mixed with sodium bicarbonate and is sold as baking powder used as a leavening agent in food preparation. The acid itself is added to foods as an antioxidant E334 and to impart its distinctive sour taste.
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