What type of intermolecular force is present in liquid water? (2021)
Practice Questions
Q1
What type of intermolecular force is present in liquid water? (2021)
London dispersion forces
Dipole-dipole interactions
Hydrogen bonding
Ionic interactions
Questions & Step-by-Step Solutions
What type of intermolecular force is present in liquid water? (2021)
Step 1: Understand that water is made up of molecules, each containing two hydrogen atoms and one oxygen atom (H2O).
Step 2: Recognize that the oxygen atom is more electronegative than the hydrogen atoms, meaning it attracts electrons more strongly.
Step 3: This difference in electronegativity creates a partial negative charge on the oxygen atom and a partial positive charge on the hydrogen atoms.
Step 4: When water molecules are close to each other, the positive hydrogen atoms of one molecule are attracted to the negative oxygen atom of another molecule.
Step 5: This attraction between the hydrogen of one water molecule and the oxygen of another is called hydrogen bonding.
Step 6: Conclude that the type of intermolecular force present in liquid water is hydrogen bonding.