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11th Class Chemistry Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना Question Bank 11th CBSE Chemistry Chemical Bonding and Molecular Structure

  • question_answer
                                 From each of the following pairs, select the molecule with higher value of the property mentioned against each pair: (i)\[N{{H}_{3}},\,P{{H}_{3}}\]: bond angle (ii) \[N{{F}_{3}},\,N{{H}_{3}}\]: dipole moment (iii) \[MgO,\,CaO\]: hardness (iv) \[HCl,\,HBr\]: ionic character

    Answer:

                    (i) \[N{{H}_{3}}\]              (ii) \[N{{H}_{3}}\]             (iii) \[MgO\] (iv) \[HCl\]


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