Answer :
If difference of EN < 0.4, non polar covalent bond
If difference of EN is 0.41 - 1.69, polar covalent bond
If difference of EN > 1.7, ionic bond
Most are usually covalent (ideal type)
To get the difference of electronegativity, subtract the smaller atomic mass of the element from the bigger one.
If difference of EN is 0.41 - 1.69, polar covalent bond
If difference of EN > 1.7, ionic bond
Most are usually covalent (ideal type)
To get the difference of electronegativity, subtract the smaller atomic mass of the element from the bigger one.