Chemistry · 2019
JEE Main · 10 April 2019, Shift 1 · Q44
The alloy used in the construction of aircrafts is:
The alloy used in the construction of aircrafts is :
Official answer
(1)
$\displaystyle \mathrm{Mg}-\mathrm{Al}$
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JEE Main 2019 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.