Answers

2014-11-28T07:25:52+05:30

This Is a Certified Answer

×
Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
The green layer formed on brass substances exposed to sea water, wet air, or acid consists of copper chloride, copper acetate or copper carbonate.

1. baking soda and kerosene with some deodorant -- consists of alcohol
 
2. Alcohol can dissolve copper acetate.

3. Acids can work

4. Salt + ammonia solution

2 3 2
click on thank you
select best answe