Science, asked by sunitasharma9627, 1 day ago

Answer this two questions pls...

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pls don't answer wrong and spam answer .

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Answers

Answered by sumanbarnawal4444
1

Answer:

a.Distilled water can readily absorb oxygen from the atmosphere when compared to normal tap water (since tap water will already have dissolved impurities in it). This will as a result help in rusting. So yes, rusting of iron can take place in distilled water, option B is correct .

b. option A

Because iron needs both oxygen and water for oxidation which is not available in a water only

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Answered by prachibakshi2509
1

Answer:

A.ans) nail C rust.

B.ans) nail A and nail B does not rust because oil protect nail from the rusting by avoiding the contact of oxygen wih nail.

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