Chemistry · 2024
JEE Main · 30 January 2024, Shift 1 · Q68
Choose the correct statements from the following: (A) Ethane-1, 2-diamine is a chelating ligand. (B) Metallic aluminium is produced by electrolysis…
Choose the correct statements from the following :
(A)
Ethane-$\displaystyle 1$, $\displaystyle 2$-diamine is a chelating ligand.
(B)
Metallic aluminium is produced by electrolysis of aluminium oxide in presence of cryolite.
(C)
Cyanide ion is used as ligand for leaching of silver.
(D)
Phosphine act as a ligand in Wilkinson catalyst.
(E)
The stability constants of $\displaystyle \mathrm{Ca}^{2+}$ and $\displaystyle \mathrm{Mg}^{2+}$ are similar with EDTA complexes.
Choose the correct answer from the options given below :
Official answer
From NTA’s final answer key for this paper.
(3)
(A) , (B), (C) only
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JEE Main 2024 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.