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Salts and its formation methods
CHEMISTRY - Secondary 1
In This part we will study
Note : FeCl3 is named as iron (III) chloride, while AlC13 is aluminum chloride, although the valence of iron and aluminum is 3 in the two salts.
Because iron has two valences (II, III), while aluminum has only one valence (III).
From the previous table we can conclude that:
Some acids have more than one type of salts, due to the number of replaceable hydrogen atoms in the acid molecule.
 Monobasic acids form only one type of salts like :

 Dibasic acids form two types of salts like:

 Tribasic acids form three types of salts like :

Example :
Use the following radicals to write the chemical formulas of some salts, then write their names :
(Ba2+ / Ca2+ / NH+ / NO- / SO2- / Cl-)
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