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(CrO)(3) dissolves in aqueous ) (NaOH) ...

(CrO)_(3) dissolves in aqueous ) (NaOH) to give )

A

(CrO4)^(2-)

B

(CrOH)3

C

(CrO4)^7-

D

(CrOH)2

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A
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V PUBLICATION-THE d- AND f- BLOCK ELEMENTS-QUESTION BANK
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