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Rule of thumb quantification.

Electronegativity variance greater than 1.4 and this is an ionic compound.

Variance less than 1.4 and you are probably looking at a covalent bond.

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12y ago

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Related Questions

What is the difference between ionic and covalent?

Covalent compounds are more flammable when compared to ionic compounds.Ionic compounds are more soluble in water than covalent compounds.for more go to: difference between . net


Is Hydrogen sulfide covalent or ionic?

It is covalent due to the small electronegativity difference between hydrogen and sulfur.


What type of electronegativity difference exists between atoms in a covalent bond?

In a covalent bond, atoms with a small electronegativity difference share electrons almost equally, creating a nonpolar covalent bond. When there is a larger electronegativity difference, one atom pulls the shared electrons more strongly, resulting in a polar covalent bond.


How can the type of bond be predicted?

Ionic bond: the difference between electronegativities of the atoms is over 2.Covalent polar bond: the difference between electronegativities of the atoms is under 2.Covalent non-polar bond: the difference between electronegativities of the atoms is cca. zero


Is the bond between fluorine and chlorine nonpolar covalent?

The electronegativity of oxygen is 3.44 and for fluorine it is 3.98. The difference in electronegativities is 0.54, so the bond between fluorine and oxygen is polar covalent.


How can you figure out if a bond is ionic or covalent?

The difference in electronegativity between the atoms that are bonded. A difference of more than about 1.7 indicates that the bond will be ionic. Health warning - this is only a rule of thumb.


What values best classifies a bond between 2 atoms as being covalent?

An electronegativity difference of less that 1.7 between the atoms


Do ionic bonds have a greater or lesser electronegativity difference between them than a covalent bond?

The difference in electronegativity between two elements bonded into a compound by ionic bonds is almost always greater than the difference in electronegativity between two elements bonded into a compound by covalent bonds.


How do you predict the type of bond between two atoms?

Some general rules are:- the difference between the electronegativities of two atoms is over 2: ionic bond- the difference between the electronegativities of two atoms is in the range 0 -2: covalent bond- the difference between the electronegativities of two atoms is approx. zero: polar covalent bond


How can electronegativety be used to distinguish between an ionic bond and a covalent bond?

When the electronegtaivity difference between the two atoms forming a chemical bond is more than 1.7 the bond is likely to be ionic, when it is very small, 0-0.5 then it is covalent, in between polar covalent. These are only rules of thumb- there are exceptions particularly in the middle area.


What is the major difference between ionic and covalent bonds?

The major difference between ionic and covalent bonds is how electrons are shared between atoms. In an ionic bond, electrons are transferred from one atom to another, creating ions that are attracted to each other. In a covalent bond, electrons are shared between atoms, resulting in a sharing of electron density between the atoms.


What is N-O bond type ionic polar covalent nonpolar covalent or metallic?

Polar covalent. Due to the difference in electronegativity between nitrogen (N) and oxygen (O), the bond they form is polar covalent, meaning that the electrons are not shared equally between the atoms.