Question

Water exhibits hydrogen bonding. Which option describes what this indicates about water?Water will generally require less energy for a phase change compared to a similar substance without hydrogen bonds.Water will generally have a lower melting point compared to a similar substance without hydrogen bonds.Water will generally require more energy for a phase change compared to a similar substance without hydrogen bonds.Water will generally have a lower boiling point compared to a similar substance without hydrogen bonds.

Answer 1

The option that best describes water is : ( C ) Water will generally require more energy for a phase change compared to a similar substance without hydrogen bonds.

The hydrogen bonding present in water is due to the dipole-dipole interaction present with the hydrogen atom bonded to an electronegative oxygen atom which lies with the vicinity of the hydrogen atom.

Hydrogen bonding occurs mainly due to the difference in electronegativity between the oxygen and hydrogen atoms which makes the atoms partially negative and partially positive. The presence of Hydrogen bonding in a substance raises the melting and boiling points of the substance as well.

Hence we can conclude that The option that best describes water is : Water will generally require more energy for a phase change compared to a similar substance without hydrogen bonds.

Learn more about Hydrogen bonds : brainly.com/question/2161098