Vinegar and baking soda, being widely used for cooking purposes, are easily available in our homes. Both have excellent cleansing properties. Vinegar is acidic in nature which helps in stain removal, cleaning up grime, and killing germs and bacteria. On the other hand, baking soda is a salt with alkaline properties that neutralizes acid. Hence, when you need abrasive properties along with the acidic strength of vinegar, add a little baking soda to it.