10th Class Science Metals and Non-metals / धातु और अधातु

  • question_answer 40)
        Which of the following are not ionic compounds? (i)                  (ii) (iii)                              (iv) (a) (i) and (ii)                      (b) (ii) and (iii)                    (c) (iii) and (iv)                   (d) (i) and (iii)

    Answer:

                      (b) HCI is a polar covalent compound whileis a non-polar covalent compound because both are formed by sharing of electrons. KCI and NaCI are formed by the transfer of electrons and are ionic compounds.


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