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12th Class Chemistry Nitrogen Containing Compounds Question Bank 12th CBSE Chemistry Nitrogen Containing Compounds

  • question_answer
    Write the increasing order of \[p{{K}_{b}}\] values : \[{{C}_{2}}{{H}_{5}}N{{H}_{2}},\,{{C}_{6}}{{H}_{5}}\,C{{H}_{2}}N{{H}_{2}},\,\,{{({{C}_{2}}{{H}_{5}})}_{2}}NH\]and\[{{C}_{6}}{{H}_{5}}N{{H}_{2}}\]

    Answer:

                    \[{{({{C}_{2}}{{H}_{5}})}_{2}}\,NH<{{C}_{2}}{{H}_{5}}N{{H}_{2}}<{{C}_{6}}{{H}_{5}}C{{H}_{2}}N{{H}_{2}}<{{C}_{6}}{{H}_{5}}N{{H}_{2}}.\]


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