Chemistry · 2020
JEE Main · 3 September 2020, Shift 1 · Q35
Aqua regia is used for dissolving noble metals (Au, Pt, etc.). The gas evolved in this process is:
Aqua regia is used for dissolving noble metals (Au, Pt, etc.). The gas evolved in this process is :
Official answer
(2)
NO
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JEE Main 2020 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.