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Both Carbon and Sulphur have an electronegativity value of 2.5
2.03
An electronegativity difference of less that 1.7 between the atoms
An electronegativity difference of less that 1.7 between the atoms
true
the difference between the electronegativity values of sodium and bromine is 1.9 , which is relatively high in general , high differences suggest ionic bonds.
Both Carbon and Sulphur have an electronegativity value of 2.5
2.03
An electronegativity difference of less that 1.7 between the atoms
The difference electronegativity values of sodium and bromine are; Sodium(Na) 0.9, Bromine(Br) 2.8 thus a difference of 1.9.
An electronegativity difference of less that 1.7 between the atoms
Both Carbon and Sulphur have an electronegativity value of 2.5
I believe it is if the difference in electronegativity is > 1.
An electronegativity difference of greater than 1.7 between the Atoms. -Apex Learning
If the difference in the electronegativity between two atoms is more than 1.7, then the bond is ionic and if the difference is below 1.7, then the bond is covalent.
A covalent bond occurs when there is a large difference in electronegativity between two atoms for example. Fluorine is very electronegative (as it is a non metal) and Hydrogen is not as electronegative. in fact there is a large difference in the electronegativity values. Therefore, a covalent bond occurs.