F (fluorine) will form an anion.
cl
Fluorine
Potassium
Krypton
Any element that is in group 15 of the periodic table will form three covalent bonds.
cl
Nitride N^3- Phosphide P^3- Phosphate PO4^3-
Potassium will most likely form a cation with a +1 charge.
as we know that in the modern periodic table most electronegative element is fluorine which forms anions basically therefore the answer is opposite elements with low electronegative form anion usually
An anion is named using the base element with an -ide suffix. Ex: Br- (Bromine anion) is named bromide sulfur- sulfide, ect.
Phosphorous or nitrogen
Potassium
xenon
Fluorine
Krypton
Chlorine is the most common anion in the body. Chlorine is an element that is utilized in industry, as well as found in common household products.
Any element that is in group 15 of the periodic table will form three covalent bonds.