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MHT CET202416 May 2024Morning ShiftChemistryd and f Block ElementsActual

What is the general formula of lanthanoid hydroxide? (Consider Ln as any lanthanoid element)

Options

  1. ALn ( OH )
  2. BLn ( OH )₂
  3. CLn ( OH )₃
  4. DLn ( OH )₄

Correct answer

C. Ln ( OH )₃

Step-by-step solution

Stable oxidation state of Ln is +3 . General formula for lanthanoid hydroxide is Ln ( OH )₃ .

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