Moderate

Solvent dyes are also known as:

Correct answer: A. Spirit - soluble dyes

  • A. Spirit - soluble dyes
  • B. Ether - soluble dyes
  • C. Direct dyes
  • D. Basic dyes

Explanation

Solvent dyes are dyes that are soluble in organic solvents rather than water. "Spirit" is an older term for alcohol, a common organic solvent, so they are also known as spiritsoluble dye.

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About Industrial Chemistry

Industrial chemistry applies chemical reactions and material properties to the manufacture of adhesives, dyes and polymers. Coverage includes addition and condensation polymerisation, thermoplastics and thermosetting polymers, the structural basis of colour in dyes, and how adhesive composition enables bonding between surfaces.

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