Science, asked by rksahu123, 7 hours ago

2. Think of a small activity to show that rusting of iron requires both oxygen and water.

Answers

Answered by ItzLavish65

19

Answer:

Place clean iron nails in each test-tube. Pour some water in test-tube-1, cork it. ... After 2-3 days we observe that the nails in test-tube 1 rust because they are exposed to air and water both, while nail in test-tube 2 and 3 do not rust. This shows rusting of iron takes place in the presence of air and moisture both.

Answered by riva58

0

Answer:

rusting of iron steel happens due to the presence of oxygen and water

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