Chemistry · 2023
JEE Main · 24 January 2023, Shift 1 · Q37
Reaction of BeO with ammonia and hydrogen fluoride gives A which on thermal decomposition gives BeF_2 and NH_4 F. What is ' A '?
Reaction of BeO with ammonia and hydrogen fluoride gives A which on thermal decomposition gives $\displaystyle \mathrm{BeF}_2$ and $\displaystyle \mathrm{NH}_4 \mathrm{~F}$. What is ' A '?
Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle \left(\mathrm{NH}_4\right)_2 \mathrm{BeF}_4$
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JEE Main 2023 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.