3.2.3.1.3 - Water (H2O)
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Practice Questions
Test your understanding with targeted questions
What is the molecular formula of water?
💡 Hint: Count the hydrogens and oxygens.
What shape does the water molecule have?
💡 Hint: Think about the arrangement of hydrogen atoms around oxygen.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is the bond angle in a water molecule?
💡 Hint: Recall the unique structure of the water molecule.
True or False: Water is a nonpolar molecule.
💡 Hint: Think about how the electrons are shared in the molecule.
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Challenge Problems
Push your limits with advanced challenges
Calculate the energy required to raise the temperature of 1 liter of water by 10 degrees Celsius. The specific heat of water is 4.18 J/g°C.
💡 Hint: Remember the equation for specific heat.
Draw the Lewis structure of water and indicate the bond dipoles. Explain how this relates to its properties.
💡 Hint: Focus on the differences in electronegativity and the shape.
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