Which of the following acids is predominantly present in grapes and tamarind?

💡 Solution & Explanation

Tartaric acid is the predominant organic acid found naturally in grapes, tamarind, and unripe bananas. Citric acid is primarily found in citrus fruits like lemons and oranges, whereas lactic acid occurs in sour milk and yogurt. Acetic acid forms the active sour component of vinegar. Tartaric acid plays a vital role in the commercial production of baking powder.