AI-generated practice question — model-generated for extra practice, not a previous-year CBSE board question.
Tartaric acid is found in tamarind.
This is a straightforward factual question. The expected answer is simply the name of the acid — tartaric acid. Note: the source passages do not explicitly mention tamarind, but this is standard CBSE Class 10 science knowledge (Chapter 2). Do not confuse it with acetic acid (vinegar) or citric acid (lemon/citrus fruits).