Question:
Which of the following is true about tannins
Which of the following is true about tannins
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Tannins are polyphenolic compounds found in plants and are known for their ability to bind to proteins and other organic molecules.
Updated On: May 5, 2025
- FeCl\(_3\) test is used to detect tannins
- Salkowski’s test is used to detect tannins
- Libermann-Buchard’s test is used to detect tannins
- Biuret test is used to detect tannins
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The Correct Option is A
Solution and Explanation
The FeCl\(_3\) test is a common method for detecting tannins. When FeCl\(_3\) is added to a solution containing tannins, it forms a blue-black or greenish color, indicating the presence of tannins.
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