Two substances both exhibit hydrogen bonding. Substance A has a boiling point of 78.4ºC. Substance B has a boiling point of 100ºC. Which statement correctly compares the substances?(1 point)

Question

Responses

Substance A has stronger bonds, and it takes more energy to undergo a phase change.
Substance A has stronger bonds, and it takes more energy to undergo a phase change.

Substance B has stronger bonds, and it takes more energy to undergo a phase change.
Substance B has stronger bonds, and it takes more energy to undergo a phase change.

Substance A has stronger bonds, and it takes less energy to undergo a phase change.
Substance A has stronger bonds, and it takes less energy to undergo a phase change.

Substance B has stronger bonds, and it takes less energy to undergo a phase change.

Answer 1

The correct answer is:

Substance B has stronger bonds, and it takes more energy to undergo a phase change.