11th Class Chemistry Chemical Bonding and Molecular Structure 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) \[HCl\]


You need to login to perform this action.
You will be redirected in 3 sec spinner