asked 165k views
4 votes
When iron reacts with oxygen what substance is produced?

A) tarnish
B) rust
C) patina
D) ashes

2 Answers

4 votes
when iron reacts with oxygen the substance rust is created
answered
User S P Balu Kommuri
by
7.8k points
3 votes
The answer is the second choice, rust.
answered
User Jbosch
by
8.1k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.