Question

Descibe an experiment to show the conditions neccessary for rusting.

Q2. Discuss the briefly the different methods used for Preventing Corrosion of Metals
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Answer 1

Answer:

Methods of Stopping & Preventing Metal Corrosion

Turn to non-corrosive metals such as aluminum and stainless steel. Keep the area around the metal surface dry. Use drying agents and moisture barrier products. Make sure underground piping is laid in a layer of backfill, such as limestone.

Answer 2

Answer:Take an iron nail. Keep it in wet cotton exposed to air. Rusting takes place showing that air and moisture are necessary for rusting. - Electrochemical oxidation of iron with oxygen is called rusting

Explanation:

Methods of Stopping & Preventing Metal Corrosion

Turn to non-corrosive metals such as aluminum and stainless steel. Keep the area around the metal surface dry. Use drying agents and moisture barrier products. Make sure underground piping is laid in a layer of backfill, such as limestone.