Chemistry · 2021
JEE Main · 24 February 2021, Shift 1 · Q38
The major components in "Gun Metal" are:
The major components in "Gun Metal" are :
Official answer
(1)
$\displaystyle \mathrm{Cu}, \mathrm{Sn}$ and Zn
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JEE Main 2021 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.