Questions: Without hydrogen bonding, Earth would have
no water cycle
no ocean
no floating ice
All of the above are correct.
no life as we know it
Transcript text: Without hydrogen bonding, Earth would have $\qquad$
no water cycle
no ocean
no floating ice
All of the above are correct.
no life as we know it
Solution
Solution Steps
Step 1: Understanding Hydrogen Bonding
Hydrogen bonding is a type of weak chemical bond that is very important in determining the properties of water. It occurs when a hydrogen atom, which is covalently bonded to a more electronegative atom like oxygen, is attracted to another electronegative atom. This bonding is responsible for many of water's unique properties.
Step 2: Analyzing the Impact of Hydrogen Bonding on Water
Hydrogen bonding is crucial for the following reasons:
Water Cycle: Hydrogen bonds allow water to exist in all three states (solid, liquid, gas) at Earth's temperatures, enabling the water cycle.
Oceans: The cohesive nature of water due to hydrogen bonding allows for the formation of large bodies of water like oceans.
Floating Ice: Hydrogen bonds cause ice to be less dense than liquid water, allowing it to float, which is vital for aquatic life.
Life as We Know It: Water's unique properties, largely due to hydrogen bonding, are essential for life processes.
Step 3: Evaluating the Options
Given the importance of hydrogen bonding in the properties of water:
Without hydrogen bonding, there would be no water cycle.
Without hydrogen bonding, oceans would not exist as we know them.
Without hydrogen bonding, ice would not float.
Without hydrogen bonding, life as we know it would not exist.