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Find the incorrect match.A. Fine dust of aluminium - Paints and LacquersB. Reducing agent in the manufacture of dye-stuffs,paints etc.-Copper dustC. For cutting tools and crushing machines -Chorme steelD. For making cables, automobiles and aeroplane parts -Nickel steel |
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Answer» Correct Answer - B Zinc dust is used as a reducing agent in the manufacture of dye-stuffs, paints, etc. |
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