Varnish is defined as?

Varnish is defined as?

• A. Liquid that consists of one or more natural resins in an organic solvent
• B. A thin protective layer
• C. A bonding agent
• D. A sedative

Answer: (A)

Varnish is a liquid coating made by dissolving one or more resins in an organic solvent. This allows it to be brushed or sprayed onto a surface, and as the solvent evaporates, the resin hardens to form a clear, protective film. The description of it as a thin protective layer refers to the dried film, not the liquid mixture itself, so the wording that specifies the liquid composition best captures what varnish is. The other ideas describe the film, a bonding agent, or a sedative, which don’t define varnish’s composition.

Varnish is a liquid coating made by dissolving one or more resins in an organic solvent. This allows it to be brushed or sprayed onto a surface, and as the solvent evaporates, the resin hardens to form a clear, protective film. The description of it as a thin protective layer refers to the dried film, not the liquid mixture itself, so the wording that specifies the liquid composition best captures what varnish is. The other ideas describe the film, a bonding agent, or a sedative, which don’t define varnish’s composition.