Members of groups 1, 2, 6, 7 in the Periodic Table are most likely to form ionic compounds.
It depends on what pair of elements are involved, for instance one rule of thumb is metal with nonmetal.
Another, more systematic way, to assess this is to consider the difference in electronegativity between the two elements. If the electronegativity difference is 2 or more then the bond will be ionic. If the difference is less than 2 but more than 1.6 and one of the elements is a metal then there can be an ionic bond.
Elements do not form from ionic bonds...
K and Br are most likely to form a chemical compound.
A metal and a nonmetal will generally combine to form an ionic compound.
Yes, the elements potassium and chlorine will react--very vigorously--to form the ionic compound potassium chloride.
Potassium will form ionic compound with group 17 elements (fluorine, chlorine, bromine, iodine) and group 16 elements (oxygen, sulphur, selenium).
Yes. cesium chloride is ionic
K and Br are most likely to form a chemical compound.
magnesium and fluorine will formthe ionic compound, MgF2
oxygen
Yes. They will form the ionic compound magnesium fluoride, MgF2.
The elements that generally form ionic bonds are the metals and nonmetals.
A metal and a nonmetal will generally combine to form an ionic compound.
Yes, the elements potassium and chlorine will react--very vigorously--to form the ionic compound potassium chloride.
Yes. cesium chloride is ionic
Potassium will form ionic compound with group 17 elements (fluorine, chlorine, bromine, iodine) and group 16 elements (oxygen, sulphur, selenium).
no
metal and non metal elements
Yes; these elements can form an ionic compound named calcium sulfide, with formula CaS.