Which type of cleaner would be the best choice for removing rust stains from cement walkways?

Name: Which type of cleaner would be the best choice for removing rust stains from cement walkways?
Brand: Quizplus
Rating: 4.9 (56 reviews)

Question

Quizplus · Accepted Answer

Rust stains are best removed using acid-based cleaners as they can break down the iron oxide that causes the rust stain. Alkali-based cleaners may not be as effective in removing rust stains, while diluent-based and solvent-based cleaners are not suitable for use on cement surfaces.

Which Type of Cleaner Would Be the Best Choice for Removing