Yes.
The cation,
K +
and the anion
F -
are ionically bonded in the compound called
potassium fluoride.
They would form the ionic compound potassium fluoride, KF.
Potassium will form ionic compound with group 17 elements (fluorine, chlorine, bromine, iodine) and group 16 elements (oxygen, sulphur, selenium).
Ionic bond
F2 is neither ionic nor a compound, it is an element, fluorine, in the diatomic form.
Yes, the elements potassium and chlorine will react--very vigorously--to form the ionic compound potassium chloride.
Potassium and fluorine will form an ionic bond
They would form the ionic compound potassium fluoride, KF.
Yes, they form an ionic bond.
Potassium will form ionic compound with group 17 elements (fluorine, chlorine, bromine, iodine) and group 16 elements (oxygen, sulphur, selenium).
Na+F form NaF a ionic compound
If fluorine combines with an element such that their electronegativity difference is more than 1.7, then they will form an ionic compound. Example:- Hydrogen fluoride is an ionic compound. Hydrogen has electronegativity of 2.1 and fluorine has 4.0. So, the difference is 1.9. Therefore, it is an ionic compound.
Ionic bond
Yes. They will form the ionic compound magnesium fluoride, MgF2.
The bond between the metal potassium (K) and the nonmetal fluorine (F) is ionic. During the formation of the ionic compound potassium fluoride (KF), the potassium atom loses an electron and becomes a positively charged ion, and the fluorine atom gains the electron and becomes a negatively charged ion. The electrostatic attraction between the two oppositely charged ions is the ionic bond. In general, a metal and a nonmetal will form an ionic bond.
no
F2 is neither ionic nor a compound, it is an element, fluorine, in the diatomic form.
Yes, the elements potassium and chlorine will react--very vigorously--to form the ionic compound potassium chloride.