After Balancing the Following Reaction Under Basic Conditions , What

question 21

Multiple Choice

After balancing the following reaction under basic conditions , what is the coefficient for the copper?
CrO₄^{2 -} (aq) + Cu (s) →Cr(OH) ₃ (s) + Cu(OH) ₂ (s) [Basic conditions]

• A) 1
• B) 2
• C) 3
• D) 6
• E) 9

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