Can you kill ants with baking powder?

Yes, baking powder can be used to kill ants. Baking powder contains both sodium bicarbonate and cornstarch, which are both effective ant repellents. When ants come into contact with baking powder, the sodium bicarbonate reacts with the acids in their bodies to produce carbon dioxide gas. This gas causes the ants to bloat and eventually die. The cornstarch in baking powder also acts as a physical barrier, making it difficult for ants to move or climb. To use baking powder as an ant killer, simply sprinkle it around areas where you've seen ants, such as near food sources or along ant trails. You can also mix baking powder with water to create a paste, which can be applied directly to ant mounds or nests.