NEET Sample Paper NEET Sample Test Paper-61

  • question_answer
    Which of the following electrolytes is least effective in causing flocculation of ferric hydroxide sol:

    A) \[{{K}_{4}}[Fe\,{{(CN)}_{6}}]\]

    B) \[{{K}_{2}}Cr{{O}_{4}}\]

    C) \[KBr\]              

    D) \[{{K}_{2}}S{{O}_{4}}\]

    Correct Answer: C

    Solution :

    Not Available          


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