Which One of the Following Is the Correct Formula for Potassium

question 52

Multiple Choice

Which one of the following is the correct formula for potassium diaquatetrachloromolybdate (III) ?

• A) K₃[Mo(H₂O)₂Cl₄]
• B) K₂[Mo(H₂O)₂Cl₄]
• C) K[Mo(H₂O)₂Cl₄]
• D) K[Mo(H₂O)₂Cl₂]Cl₂
• E) Mo[K(H₂O)₂]Cl₄

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