I had no idea about this.

Rust can be a stubborn problem, but vinegar offers a simple solution. The acetic acid in vinegar reacts with rust, breaking it down and making it easier to remove. To clean rusted metal tools or objects, soak them in vinegar overnight. In the morning, scrub away the rust with a brush or steel wool. This method is effective and much safer than using harsh rust-removing chemicals.
4. Deodorize your home with vinegar
Vinegar is a natural deodorizer that can neutralize unpleasant odors, rather than simply masking them. To freshen up your home, place a bowl of vinegar in any room with lingering odors, such as the kitchen or bathroom. Vinegar will absorb odors, keeping the air clean and fresh. For a more targeted approach, you can also spray a vinegar solution directly on surfaces or materials that need deodorizing.
5. Strengthen your laundry with vinegar
Adding vinegar to your laundry routine can have many benefits. It acts as a natural fabric softener, helps remove detergent residue, and can even brighten colors. If you want to use vinegar in your laundry, add half a cup to the rinse cycle. It helps soften clothes, reduce static, and eliminate odors, keeping them fresh and clean.