Which pesticide characteristic affects groundwater pollution?

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Multiple Choice

Which pesticide characteristic affects groundwater pollution?

Explanation:
Water solubility determines how readily a pesticide dissolves in water carried through the soil. If a pesticide is highly soluble, infiltrating rain or irrigation water can carry it downward more easily, increasing the chance it reaches groundwater before it degrades or binds to soil particles. While sorption to soil and degradation also influence movement, solubility sets the baseline for how much of the chemical can move with water into groundwater. Odor and color are sensory traits that don’t affect how a chemical travels through soil or water, and viscosity is a property of the formulation that doesn’t directly govern groundwater transport.

Water solubility determines how readily a pesticide dissolves in water carried through the soil. If a pesticide is highly soluble, infiltrating rain or irrigation water can carry it downward more easily, increasing the chance it reaches groundwater before it degrades or binds to soil particles. While sorption to soil and degradation also influence movement, solubility sets the baseline for how much of the chemical can move with water into groundwater. Odor and color are sensory traits that don’t affect how a chemical travels through soil or water, and viscosity is a property of the formulation that doesn’t directly govern groundwater transport.

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