Question

In which of the following is tartaric acid found ?

• A. Orange
• B. Tamarind
• C. Tomato
• D. Vinegar

Hint:

It is helpful to memorize a list of common acids and their natural sources: Acetic acid (Vinegar), Citric acid (Citrus fruits), Lactic acid (Sour milk/Curd), Oxalic acid (Tomatoes, Spinach), Tartaric acid (Tamarind, Grapes), Formic acid (Ant sting).

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
This question tests the knowledge of naturally occurring acids found in common food items.

Step 2: Detailed Explanation:
\[\begin{array}{rl} \bullet & \text{Orange: Like other citrus fruits, oranges are rich in citric acid.} \\ \bullet & \text{Tamarind: Tamarind has a distinct sour taste due to the presence of tartaric acid. Grapes are also a good source of tartaric acid.} \\ \bullet & \text{Tomato: Tomatoes contain several acids, primarily oxalic acid and citric acid.} \\ \bullet & \text{Vinegar: Vinegar is a dilute solution of acetic acid.} \\ \end{array}\]

Step 3: Final Answer:
Tartaric acid is found in tamarind.