What Neutralizes 2-4-d?

To neutralize 2,4-D (2,4-dichlorophenoxyacetic acid), a common herbicide, you can use an alkaline solution, such as sodium bicarbonate (baking soda) or lime (calcium carbonate). These substances can help to raise the pH and render the herbicide inactive. Additionally, activated charcoal can absorb 2,4-D, effectively reducing its concentration. Always follow safety guidelines and regulations when handling chemicals.