*A Bit Urgent* What CHEMISTRY is behind removing stains and polishing copper? ?

Question

1. What household product removes ballpoint pen ink? What is chemical reason?

2. What household product removes rust (preferably from clothing)? What is the chemical reason?

3. What household product polishes copper and other common metals? What are some chemistry reasons?

Thanks for all answers! If possible, the answers are prefered to be detailed with chemical reactions and different elements/compounds.

Answer 1

check out this website...it is the chemistry of cleaning and narrows stains down into 4 basic categories.

• Greasy stains

• Inorganic stains

• Petroleum-based stains

• Combination Stains and special stains

Hopefully it can help!