Washington Pesticide Laws and Safety Practice Test

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Ace your certification with the Washington Pesticide Laws and Safety Test. Offering detailed explanations and hints, our questions guide you through the complexities of pesticide regulations and safe handling practices, ensuring you're fully prepared for your 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!

Practice this question and more.

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.