# Solution - Some Important Compounds of Transition Elements - Oxides and Oxoanions of Metals

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#### Question

Name the oxometal anions of the first series of the transition metals in which the metal exhibits the oxidation state equal to its group number.

#### Solution

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Indicate the steps in the preparation of K2Cr2O7 from chromite ore.

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#### Reference Material

Solution for concept: Some Important Compounds of Transition Elements - Oxides and Oxoanions of Metals. For the courses 12th CBSE (Arts), 12th CBSE (Commerce), 12th CBSE (Science), PUC Karnataka Science
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