The d- and f-Block Elements

CBSE Class 12 · Chemistry · 23 past questions

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1. Q6 2025

   Out of $Fe^{3+}$, $Sc^{3+}$, $Cr^{3+}$ and $Co^{3+}$ ions, the one which is colourless in aqueous solution is…

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2. Q9 2025

   For Questions number 13 to 16, two statements are given — one labelled as Assertion (A) and the other…

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3. Q12 2025

   The magnetic moment is associated with its spin angular momentum and orbital angular momentum. Spin only…

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