Chemistry Stainless steel is usually made by alloying the steel with Copper and chromium Copper and nickel Manganese and copper Chromium and nickel Copper and chromium Copper and nickel Manganese and copper Chromium and nickel ANSWER DOWNLOAD EXAMIANS APP
Chemistry PVC is obtained by the polymerisation of Styrene Propane Acetylene Vinyl chloride Styrene Propane Acetylene Vinyl chloride ANSWER DOWNLOAD EXAMIANS APP
Chemistry Hard steel contains 0.01 to 0.04 per cent carbon 0.5 to 1.5 per cent carbon 2 to 5 per cent carbon 0.1 to 0.4 per cent carbon 0.01 to 0.04 per cent carbon 0.5 to 1.5 per cent carbon 2 to 5 per cent carbon 0.1 to 0.4 per cent carbon ANSWER DOWNLOAD EXAMIANS APP
Chemistry The coating of a thin layer of zinc on steel or iron objects is known as Hot dipping Tinning Electroplating Galvanising Hot dipping Tinning Electroplating Galvanising ANSWER DOWNLOAD EXAMIANS APP
Chemistry The most important ore of aluminium is magnetite bauxite monazite haematite magnetite bauxite monazite haematite ANSWER DOWNLOAD EXAMIANS APP
Chemistry Number of hydrogen atoms in a Glucose molecule 6 14 12 8 6 14 12 8 ANSWER DOWNLOAD EXAMIANS APP
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