🛠️ JEE🧪 Chemistry

Select the option with correct property - [JEE Main 2024, 31 Jan (Shift 2)]

Q1

Select the option with correct property -

[JEE Main 2024, 31 Jan (Shift 2)]

a

\({\left[{\mathrm{NiCl}}_{4}\right]}^{2-}\text{ Diamagnetic, }\left[\mathrm{Ni}(\mathrm{CO}{)}_{4}\right]\text{ Paramagnetic }\)

b

\(\left[\mathrm{Ni}(\mathrm{CO}{)}_{4}\right]\) and \({\left[{\mathrm{NiCl}}_{4}\right]}^{2-},\text{ both Paramagnetic }\)

c

\(\left[\mathrm{Ni}(\mathrm{CO}{)}_{4}\right]\text{ Diamagnetic, }{\left[{\mathrm{NiCl}}_{4}\right]}^{2-}\text{ Paramagnetic }\)

d

\(\left[\mathrm{Ni}(\mathrm{CO}{)}_{4}\right]\text{ and }{\left[{\mathrm{NiCl}}_{4}\right]}^{2-}\text{ both Diamagnetic }\)

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