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Picric acid is...

Picric acid is

A

Trinitroaniline

B

Trinitrotoluene

C

A volatile liquid

D

2, 4, 6 trinitrophenol

Text Solution

AI Generated Solution

The correct Answer is:
**Step-by-Step Solution:** 1. **Identify the Compound:** - Picric acid is a chemical compound that is commonly known as 2,4,6-trinitrophenol. 2. **Understand the Structure:** - The structure of picric acid consists of a benzene ring. - On this benzene ring, there is one hydroxyl group (-OH) attached, which classifies it as a phenol. - Additionally, there are three nitro groups (-NO2) attached to the benzene ring at the 2, 4, and 6 positions. 3. **Describe Physical Properties:** - Picric acid is described as an orderless yellow crystalline solid. This means it does not have a strong smell and appears as yellow crystals. 4. **Mention Uses:** - Picric acid is used as an antiseptic, which means it has applications in preventing infection by inhibiting the growth of microorganisms. 5. **Conclusion:** - Therefore, the correct identification of picric acid is that it is 2,4,6-trinitrophenol. **Final Answer:** Picric acid is 2,4,6-trinitrophenol. ---
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