d- and f-Block Elements: JEE Main 2021 Chemistry question

JEE Main 2021 · 27 Aug, Evening shift · Q770

JEE Main 202127 Aug, Evening shiftChemistryEasyd- and f-Block Elements158× since 2002

The addition of dilute NaOH to Cr³⁺ salt solution will give :

JEE Main 2021 · 27 Aug, Evening shift · Q770

JEE Main 202127 Aug, Evening shiftChemistryEasyd- and f-Block Elements158× since 2002

The addition of dilute NaOH to Cr³⁺ salt solution will give :

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