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A metal (as positively charged cations) and a non-metal (as negatively charged anions) need to be held together to form an ionic compound.

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Q: What 2 element types form an ionic compound?
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Related questions

What pairs of element types are most likely to form a ionic compound?

Metal and Non-metal


Is CaS a covalent compound?

Ca (calcium) is an element, not a compound. and it can only form ionic compounds.


Is chloride an element?

It is the form of the element chlorine with a suffix to show that it is in a ionic compound.


Is F2 an example of an ionic compound?

F2 is neither ionic nor a compound, it is an element, fluorine, in the diatomic form.


When a metal and a non metal element combine they form what type of compound ionic or molecular?

A metal and a non-metal bond to form an ionic compound.


What element is most likely to form an ionic compound with Ba?

Fluorine


Will element Potassiumand Chlorine form an ionic compound?

Yes, the elements potassium and chlorine will react--very vigorously--to form the ionic compound potassium chloride.


Why is chlorine an ionic compound?

Chlorine (Cl2) is not an ionic compound. It is a covalently bonded element. Chlorine can form ionic compounds like NaCl (Sodium Chloride) or CaCl2 (Calcium Chloride) but is not itself an ionic compound.


How does a ionic compound form?

An ionic compound forms when atoms of an element of low electronegativity transfer one or more electrons per atom to atoms of an element of high electronegativity. The resulting cations, formed from the atoms of the element of low electronegativity, and anions, formed from the element of high electronegativity, are held together by mutual electrostatic attractions to form the ionic compound.


An element that can ionic compound with oxygen is?

Nearly all metals will form ionic compounds with oxygen, or 'oxides', as they are called.


Which pair of element will react to form ionic compound?

Ionic compounds are formed between metals and non-metals.


What would fluorine have to combine with to form an 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.