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p-Block Elements and Their Uses
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Which of the following wrought alloys has maximum percentage of aluminium?
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A
Alloy 1199
💡 Explanation:
Alloy 1050 contains 99.5% of aluminium by mass, alloy 1060 contains 99.6% aluminium by weight, alloy 1100 contains 99.0% aluminium by mass, alloy 1199 contains 99.9% of aluminium by weight and alloy 2014 contains 90.9% of aluminium by mass. Hence, alloy 1199 has the maximum percentage of aluminium by weight.