Na+F form NaF a ionic compound
Yes
A
no
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.
The compounds in the system nitrogen-sulfur are not ionic.
no
Sodium and fluorine will form an ionic compound named sodium fluoride with the formula NaF.
Lithium oxide is an ionic compound, further, all oxides of the group 1 elements are ionic.
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.
Yes. They will form the ionic compound magnesium fluoride, MgF2.
The compounds in the system nitrogen-sulfur are not ionic.
no
no
F2 is neither ionic nor a compound, it is an element, fluorine, in the diatomic form.
They will form a covalent compound.
Lithium and fluorine react together to form lithium fluoride which is an ionic compound.
Lithium reacts with fluorine to form an ionic compound, LiF. The rest all form covalent compounds
No.the compound boron trifluoride is covalent
Fluorine
cesium fluoride