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AP EAMCET202317 May 2023Evening ShiftChemistryd and f Block ElementsActual

Identify the correct statements from the following I. Brass is an alloy of copper and nickel II. Bronze is an alloy of copper and zinc III. German silver is an alloy of copper, zinc and nickel IV. Brass is an alloy of copper and zinc

Options

  1. AI & II only
  2. BII & III only
  3. CIII & IV only
  4. DI & IV only

Correct answer

C. III & IV only

Step-by-step solution

Brass = Cu + Zn alloy, Bronze = Cu + Sn alloy German silver = Cu + Zn + Ni

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