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Match List-I with List-II. List - I (A) Bronze (B) Brass (C) UK silver coin (D) Stainless Steel List - II (I) Cu, Ni (II) Fe, Cr, Ni, C (III) Cu, Zn (IV) Cu, Sn Choose the correct answer from the options given below :

1. (A)-(IV), (B)-(II), (C)-(III), (D)-(I)
2. (A)-(IV), (B)-(III), (C)-(I), (D)-(II)
3. (A)-(III), (B)-(I), (C)-(IV), (D)-(II)
4. (A)-(III), (B)-(IV), (C)-(II), (D)-(I)

Correct answer: (A)-(IV), (B)-(III), (C)-(I), (D)-(II)

Solution

The correct option accurately matches each alloy with its constituent metals: Bronze is primarily made of copper and tin (Cu, Sn), Brass consists of copper and zinc (Cu, Zn), UK silver coins typically contain copper and nickel (Cu, Ni), and Stainless Steel is an alloy of iron, chromium, nickel, and carbon (Fe, Cr, Ni, C).

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