Indicate the direction of polarity of each of the following covalent bonds. Please just write a + or - not the bonds.
1. C O
2. O Cl3. O F4. C N5. Cl C6. S H7. S Cl

1. C+ O-

2. O+ Cl-

3. O+ F-

4. C+ N-

5. Cl- C+

6. S- H+

7. S+ Cl -

Explanation:

Electronegativity determines the polarity . There may be two atoms in a bond with high electronegativity, in such cases the positive charge is given to atom with comparatively lower electronegativity. Electronegativity determines the easiness with which an atom attract electrons in a chemical bond. A polar bond is formed when the difference in the electronegativity of two combining atoms is between 0.4 and 1.7. The correct direction is

1. C+ O-

2. O+ Cl-

3. O+ F-

4. C+ N-

5. Cl- C+

6. S- H+

7. S+ Cl -

what is the question?

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?