The correct relationship between bond strength and bond order is :
| 1. | Bond strength is directly proportional to the bond order. |
| 2. | Bond strength is inversely proportional to the bond order. |
| 3. | There is no relationship between these two terms. |
| 4. | None of the above. |
Which of the following is true for the bond length?
| 1. | It is the equilibrium distance between the nuclei of two bonded atoms in a molecule. |
| 2. | It is the farthest distance between the nuclei of two bonded atoms in a molecule. |
| 3. | It is the shortest distance between the nuclei of two bonded atoms in a molecule. |
| 4. | None of the above is true about bond length. |
The relation between hydrogen bond and the van der Waals forces is:
| 1. | Both the bonds have equal strength. |
| 2. | Hydrogen bonds are weaker than van der Waals forces. |
| 3. | Hydrogen bonds are stronger than van der Waals forces. |
| 4. | None of the above |