Question

Consider the four pairs of elements . K and O , Mg and Cl , Na and Al , C and O.
(i) Which two pairs are most likely to form an ionic bond.
(ii) What will be formulae of the ionic compounds formed.
(iii) Give any two examples of solvents in which the above ionic compounds are not soluble.

Answer 1

Answer:

(i) K and O , C and O

(ii) Mg and Cl , Na and Al

(iii) C and O

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