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प्रश्न
Give reasons: Aluminium alloys are used to make aircraft body.
उत्तर
Aluminium has a high tensile strength and is very light in weight. It can also be alloyed with various metals such as Cu, Mn, Mg, Si, and Zn. It is very malleable and ductile. Therefore, it is used in making aircraft bodies.
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संबंधित प्रश्न
Write reactions to justify amphoteric nature of aluminium.
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Gallium has higher ionisation enthalpy than aluminium.
Explain the following:
Aluminium forms [AlF6]3– ion but boron does not form [BF6]3– ion.
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