Question

Complete the following equation:
A + Oxygen + B=Rust
i.A-Iron;B-Moisture
ii.A-Water; B-moisture
iii.A-Nitrogen; B-Iron
iv.A-Carbondioxide; B-iron

Answer 1

ii. A- water; B- moisture

Answer 2

Answer:

A - WATER

B - MOISTURE

Explanation:

because

rusting is the process where iron reacts with oxygen and water in a hydrated form ..

iron and oxygen have a opposite gravitate towards each other..

this results the rusting process...

I hope u can understand this...