Trichloroethylene is commonly used in which industry?

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Multiple Choice

Trichloroethylene is commonly used in which industry?

Explanation:
Trichloroethylene is a solvent prized in dry cleaning because it dissolves oils and greases from fabrics effectively and evaporates cleanly, allowing fabrics to be cleaned without water causing shrinkage or dye issues. In dry cleaning, you want a solvent that can remove oily soils while leaving textiles intact, and trichloroethylene historically fit that role well. The other industries rely on different cleaning or processing solvents and methods that prioritize food safety, pharmaceutical purity, or dyeing chemistry, so they don’t typically use trichloroethylene.

Trichloroethylene is a solvent prized in dry cleaning because it dissolves oils and greases from fabrics effectively and evaporates cleanly, allowing fabrics to be cleaned without water causing shrinkage or dye issues. In dry cleaning, you want a solvent that can remove oily soils while leaving textiles intact, and trichloroethylene historically fit that role well. The other industries rely on different cleaning or processing solvents and methods that prioritize food safety, pharmaceutical purity, or dyeing chemistry, so they don’t typically use trichloroethylene.

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