Identify the correct statements from the following I. Brass is an alloy of copper and nickel II. Bronze is…

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
  1. I \& II only
  2. II \& III only
  3. III \& IV only
  4. I \& IV only

Solution

Brass $=\mathrm{Cu}+\mathrm{Zn}$ alloy, Bronze $=\mathrm{Cu}+\mathrm{Sn}$ alloy German silver $=\mathrm{Cu}+\mathrm{Zn}+\mathrm{Ni}$

Asked in: AP EAMCET 2023 (17 May Shift 2)

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