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Q. |
Aluminum is getting popular worldwide today as a ―Green Metal‖. Which among the following properties of Aluminum makes it a Green Metal? |
A. | Aluminum has been providing a replacement of wood for saving forests and contributes in environment protection |
B. | Aluminum is a light metal and it is resistant to corrosion |
C. | Aluminum has fairly high rate of recycling and it can be re-used repeatedly without its quality deteriorating |
D. | The lands after the Bauxite mining can be restored very quickly and easily |
Answer» C. Aluminum has fairly high rate of recycling and it can be re-used repeatedly without its quality deteriorating |
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