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How are bridges and automobiles prevented from rusting?

 
Chemical Effects of Electric Current
Last Post by Raavi Tiwari 4 years ago
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12/05/2021 1:40 pm
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Priya123 
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How are bridges and automobiles prevented from rusting?

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class 8 cbse ncert chemical effects electric current
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12/05/2021 1:41 pm
Raavi Tiwari 
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Bridges and automobiles are prevented from rusting by plating them with zinc.

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Topic Tags:  class 8 (3408) , cbse (15084) , ncert (13840) , chemical effects (78) , electric current (477) ,
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