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Answer Posted / sonam sangam
IT IS THE PROCESS OF PREVENTING RUST(FE2O3.XH2O)BY COATING
SOME PRECIOUS METALS LIKE-COPPER,SILVER TO BASER METALS
LIKE-IRONS.BY DEPOSITING THE BASER METALS TO THE PRECIOUS
METALS AND JUST TAKEN OUT SO THAT SOME RUSTPROOF METALS
COATING TO GET FORM ON BASER METALS
| Is This Answer Correct ? | 2 Yes | 3 No |
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