Which of the following is NOT an example of primary bonding?
A: Van der Waals
B: ionic
C: covalent
D: metallic
A: Van der Waals
B: ionic
C: covalent
D: metallic
举一反三
- What<br/>type of bonding involves the transfer of one or more electrons from a<br/>metal to a non-metal? () A: Covalent B: Ionic C: Metallic D: van der Waals
- The non-covalent intermolecular forces described in this video behave differently. How are the forces ranked in terms of their energy? A: Van Der Waals > Ionic > Hydrogen bonds B: Ionic > Van Der Waals > Hydrogen bonds C: Ionic > Hydrogen bonds > Van Der Waals D: Hydrogen bonds > Ionic > Van Der Waals
- The non-covalent intermolecular forces described in this video behave differently. How are the forces ranked in terms of their energy? A: Van Der Waals > Ionic > Hydrogen bonds B: Ionic > Van Der Waals > Hydrogen bonds C: Ionic > Hydrogen bonds > Van Der Waals D: Hydrogen bonds > Ionic > Van Der Waals
- There<br/>are 3 types of intermolecular forces (), they are____. A: Covalent<br/>bond B: Hydrogen<br/>bonding C: Dipole-dipole<br/>force D: Van<br/>der Waals attractions
- 17．范德华力( van der Waals force)