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D and F Block Elements question

2024 · 5 Apr · Shift 2 · Q26

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D and F Block Elements
2024 · 5 Apr · Shift 2 · Q26

D and F Block Elements question

2024 · 5 Apr · Shift 2 · Q26

JEE MainChemistryD and F Block ElementsNumerical+4 / −1

The fusion of chromite ore with sodium carbonate in the presence of air leads to the formation of products

\mathrm{A}

and

\mathrm{B}

along with the evolution of

\mathrm{CO}_2

. The sum of spin-only magnetic moment values of A and B is

\underline{\hspace{2cm}}

B.M. (Nearest integer) [Given atomic number :

\mathrm{C}: 6, \mathrm{Na}: 11, \mathrm{O}: 8, \mathrm{Fe}: 26, \mathrm{Cr}: 24

]

Numerical answer

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