سؤالين في الكيــــــــــــــــــــــــــمياء في شابتر 9

[لينداااا]

which of these pairs of elements would be most likely to form an ionic compound??
A- Cl and I
B- Al and K
C -Cl and Mg
D- C and S
E- Al and Mg

which of these covalent bonds is the most polar (i.e,hihgestprecent ionic character)????
A - Al_I
B- Si_ I
C-Al_Cl