Which hazard is associated with Picric Acid when the chemical is dry?

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Multiple Choice

Which hazard is associated with Picric Acid when the chemical is dry?

Explanation:
Dry picric acid is highly explosive. When it dries, the crystals become extremely sensitive to shock, friction, or heat, so a small stimulus can cause detonation. Keeping picric acid in solution or thoroughly wetted greatly reduces this risk, and any residue should be wetted before disposal. While picric acid can be corrosive and hazardous in other ways, the hazard most associated with it in a dry state is explosiveness.

Dry picric acid is highly explosive. When it dries, the crystals become extremely sensitive to shock, friction, or heat, so a small stimulus can cause detonation. Keeping picric acid in solution or thoroughly wetted greatly reduces this risk, and any residue should be wetted before disposal. While picric acid can be corrosive and hazardous in other ways, the hazard most associated with it in a dry state is explosiveness.

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