Question

2 points needed
conditions necessary for Rusting​

Answer 1

[̲̅A̲̅][̲̅n̲̅][̲̅s̲̅][̲̅w̲̅][̲̅e̲̅][̲̅r̲̅]

☑ Presence of air ( Oxygen)

☑ Presence of water

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Answer 2

ANSWER___☺

Air and Moisture are necessary for rusting of Iron. The presence of acidic gases such as CO2, SO2, SO3 and NO2 in the air increase the rate of rusting.

★【MARK BRAINLIEST】

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