Washington Pesticide Laws and Safety Practice Test

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Prepare for the Washington Pesticide Laws and Safety Test. Utilize flashcards and multiple choice questions with hints and explanations. Get ready to ace the exam!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

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What happens when solid particles are suspended in a liquid in pesticide formulations?

They dissolve completely and do not require agitation.
They require agitation to remain in suspension.
They form a transparent solution.
They evaporate along with the liquid.

The correct answer is: They require agitation to remain in suspension.

When solid particles are suspended in a liquid in pesticide formulations, they do not dissolve completely and instead require agitation to remain evenly dispersed in the liquid. Option A is incorrect because solid particles do not dissolve completely in liquids. Option C is incorrect because the suspended particles will cause the liquid to become opaque or cloudy, not transparent. Lastly, option D is incorrect because the solid particles remain in the liquid even when the liquid evaporates.