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The d- and f-Block Elements — Chemistry STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceChemistryThe d- and f-Block Elements1 Mark
Question
What is the structure of $CrO _4{ }^{2-}$ ion?
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Answer

The structure of $CrO _4{ }^{2-}$ is tetrahedral.

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