Question

atom a and b combin to form ab mole molecular if the difference in the the electron negative between a and b is 1.7 what type of bond do you expert in ab molecular​

Answer 1

Answer:

ab will form polar covalent bond as EN difference is less than 2 and greater than 0.5

Delta EN 2 - Ionic bond

Delta EN 0.5 - Covalent bond

hope this will help you