Question

Arrange the bonds between H, O, and F from most polar to least polar based on electronegativity.
Bonds to order:
O-F
H-F
H-O
H-H

Answer 1

Answer:

The polarity order increase from left to right in the order on the basis of electron negativity difference b/w two elements in the periodic table

Explanation:

H-F is the most polar bond  so you can calculate the polarity  difference  

H-O is second in the list as  

O-F is third in the list as the electron negativity difference is less b/w these two .

H-H has zero polarity because they will cancel out the values .