The following molecules can exhibit hydrogen bonding as a pure liquid is NH3 (amonia), HC3 -- O -- OH (methanol), CH3CO2H (acetic acid)
<h3>Further explanation
</h3>
Hydrogen bonding is directly connected to Nitrogen, Oxygen, and Fluoride and it (N, O, F) represents the hydrogen bonding. Whereas molecule is the smallest particle in a chemical element or compound that has the chemical properties of that element or compound
Identify which of the following molecules can exhibit hydrogen bonding as a pure liquid.
- NH3 (amonia)
: Yes, because ammonia has 3 bonds, each between Nitrogen and a Hydrogen.
- HC3 -- O -- OH (methanol)
: Yes, because oxygen and hydrogen in the hydroxyl group that branching off of the carbon share a hydrogen bond.
- CH2F2 (difluoromethane)
: No, because the carbon bonds with two hydrogens and two fluorines, but hydrogen and fluorine never bond with each other.
- CF4 (tetrafluoromethane)
: No, because the carbon bonds with four fluorine atoms, hence no hydrogen involved.
- HI (hydroiodic acid)
: No, because F, O, N involved.
- CH3CO2H (acetic acid)
: Yes, because hydrogen bonds with oxygen directly in the hydroxyl substituent group that forms off of the second carbon
- C7H6O (benzaldehyde): No, because this is a benzene ring with oxygen and hydrogen branching off of one of the carbons.
<h3>Learn more</h3>
- Learn more about hydrogen bonding brainly.com/question/1814257
- Learn more about molecules brainly.com/question/1462404
- Learn more about benzaldehyde brainly.com/question/12631576
<h3>Answer details</h3>
Grade: 9
Subject: chemistry
Chapter: hydrogen bonding
Keywords: hydrogen bonding, molecules, amonia, tetrafluoromethane, benzaldehyde
