Question

8. what is the color of rust
coating on iron
O brown
O blue
O none
O black
Required​

Answer 1

Answer:

Brown

Explanation:

Rust is an iron oxide, a usually reddish-brown oxide formed by the reaction of iron and oxygen in the catalytic presence of water or air moisture.

Answer 2

Answer:

it's some what brownish or as your question brown will the right answer

Explanation:

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