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| Q. |
Bronze is an alloy of – |
| A. | Copper & tin |
| B. | Copper & zinc |
| C. | Copper & iron |
| D. | Iron & nickel |
| Answer» A. Copper & tin | |
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Explanation: Bronze is an alloy consisting primarily of copper, commonly with about 12% tin and often with the addition of other metals (such as aluminium, manganese, nickel or zinc) and sometimes non-metals or metalloids such as arsenic, phosphorus or silicon. These additions produce a range of alloys that may be harder than copper alone, or have other useful properties. |
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