Chemistry-
General
Easy

Question

The hydroxide with highest solubility product is:

  1. A l open parentheses O H close parentheses subscript 3 end subscript  
  2. C o open parentheses O H close parentheses subscript 2 end subscript  
  3. C r open parentheses O H close parentheses subscript 3 end subscript  
  4. F e open parentheses O H close parentheses subscript 3 end subscript  

The correct answer is: C o open parentheses O H close parentheses subscript 2 end subscript


    C o open parentheses O H close parentheses subscript 2 end subscript is not precipitated in I I I blank g p. or it more soluble and thus, has high K subscript s p end subscript.

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