شرح درس
Solutions
CHEMISTRY - Secondary 1
In This part we will study
Types of Solutions
Solutions can be classified according to:
1. The physical state of the solvent.
2. The ability to conduct electricity.
3. The degree of saturation.

According to the physical state of the solvent:

Water as a polar solvent
- Water is a polar solvent, because water molecule has one end carries a partial negative charge (oxygen), and the other end carries a partial positive charge (hydrogen).

- Water is considered as the most powerful polar solvent due to the presence of two polar (O - H) bonds in each molecule, this is because of the high electronegativity of oxygen (much more than hydrogen), as well as the wide angle between these two bonds (104 .5°).

Best wishes to you
Mr.Ahmed Elbasha

كيمياء الصف الاول الثانوي لغات - الفصل الدراسي الاول
شرح كيمياء لغات اولي ثانوي - مستر احمد الباشا
كيمياء لغات - الصف الاول الثانوي - كيمياء اولي ثانوي الترم الاول - كيمستري اولي ثانوي الترم الاول