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JEE Main · 2022 · 29 Jul 2022 · Shift 1 · Environmental Chemistry

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Which among the following pairs has only herbicides?
  1. (A)Aldrin and Dieldrin
  2. (B)Sodium chlorate and Aldrin
  3. (C)Sodium arsinate and Dieldrin
  4. (D)Sodium chlorate and sodium arsinite.✓ Correct

Answer: (D)

Solution

Herbicides are chemicals used to kill unwanted plants (weeds). Sodium chlorate () and sodium arsenite () are both herbicides. In contrast, Aldrin and Dieldrin are insecticides (used to kill insects), not herbicides.

JEE Main · 2022 · 29 Jul 2022 · Shift 1 · Single correct option

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