Propiedades y Estados Físicos Agua: Propiedades y Comportamiento por Anthony Carpi, Ph.D. Lectura Prueba Enseñe con esto 1. Why is water considered to be a universal solvent? Many substances dissolve in it It is very acidic It freezes quickly All of the choices 2. Which is not a property of water? Hydrogen bonds exist only in the solid state. It can dissolve ionic and polar molecules. It has a high surface tension. The solid state is less dense than the liquid state. 3. What forms across a water molecule as a result of unequal distribution of electrons? a bond a dipole salt surface tension 4. Nearby water molecules are attracted to each other by: covalent bonds dipole bonds hydrogen bonds ionic bonds 5. What substances can be dissolved in water? non-polar molecules none of the choices substances that carry a net electrical charge substances that don't carry any electrical charge 6. The Basilisk can run on water because: liquid water is less dense than ice molecules push apart in liquid water water has a high surface tension all of the choices 7. Which substance cannot dissolve in water? none of the choices oil salt sugar Resultados de Prueba
