NEET Chemistry Organic Chemistry: Some Basic Principles & Techniques / कार्बनिक रसायन : कुछ मूलभूत सिद्धांत एवं तकन Question Bank Self Evaluation Test - Organic Chemistry - Some Basic Principles & Techniques

  • question_answer
    Which of the following statements is not correct?

    A) Carbocation posses sextet of electrons.

    B) The order of Carbocation stability is: \[\overset{+}{\mathop{C}}\,{{H}_{3}}>{{\left( C{{H}_{3}} \right)}_{2}}\overset{+}{\mathop{C}}\,H>{{\left( C{{H}_{3}} \right)}_{3}}\overset{+}{\mathop{C}}\,\]

    C) Carbocations have trigonal planar shape

    D) Carbocations are formed by heterolytic cleavage    

    Correct Answer: B

    Solution :

    [b] The order of stability of carbocations is : \[{{\left( C{{H}_{3}} \right)}_{3}}\overset{+}{\mathop{C}}\,>{{\left( C{{H}_{3}} \right)}_{2}}\overset{+}{\mathop{C}}\,H>\overset{+}{\mathop{C}}\,{{H}_{3}}\]


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