If your sink is full of standing water, the baking soda will simply float and dissolve before it reaches the clog. It cannot reach the "blast zone."
Baking soda is a mild alkaline substance that can help break down organic materials like . When combined with an acid like vinegar, it creates a fizzy chemical reaction (carbon dioxide gas) that helps physically dislodge small blockages. how to unblock drain with baking soda
: Pour a pot of boiling water down the drain to help loosen surface grease. If your sink is full of standing water,