Chemistry · 2018
JEE Main · 15 April 2018, Shift 1 · Q47
The correct combination is:
The correct combination is :
Official answer
(2)
$\displaystyle \left[\mathrm{NiCl}_4\right]^{2-}$ - paramagnetic ;
$\displaystyle \left[\mathrm{Ni}(\mathrm{CO})_4\right]$ - tetrahedral
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JEE Main 2018 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.