Ice is less dense than water at:
Correct answer: A. 0C
- A. 0C
- B. 4C
- C. 2C
- D. -4C
Explanation
At 0oC, Ice is less dense than water. It is a fact.
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Chemical bonding explains molecular shape through VSEPR theory and distinguishes sigma bonds from pi bonds. Questions involve hybridization, bond angles, dipole moment and bond energy, including how electron-pair repulsion determines geometry and how bond polarity differs from the overall polarity of a molecule.
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