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NEET2005Chemistrys Block ElementsActual

The pair of amphoteric hydroxides is

Options

  1. AAl ( OH )₃, LiOH
  2. BBe ( OH )₂, Mg ( OH )₂
  3. CB ( OH )₃, Be ( OH )₂
  4. DBe ( OH )₂, Zn ( OH )₂ .

Correct answer

D. Be ( OH )₂, Zn ( OH )₂ .

Step-by-step solution

Both Be ( OH )₂ and Zn ( OH )₂ are amphoteric in nature.

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