what is the name of BCl3
boron trichloride or boron(III) chloride.
The name of the compound BCl3 is Boron Trichloride.
To determine the name of BCl3, you need to know the naming conventions for binary compounds. In this case, "BCl3" is composed of two elements: boron (B) and chlorine (Cl).
To name binary compounds, you typically use the following rules:
1. The first element in the formula is named first and is written exactly as it appears in the formula.
2. The second element is named as if it were an anion (a negatively charged ion). In other words, you change the ending of the element name to "-ide".
Applying these rules to BCl3, we have:
- The first element is boron, so we keep the name "boron" as it is.
- The second element is chlorine. According to the second rule, we change its ending to "-ide". Therefore, chlorine becomes "chloride".
By combining the names of the two elements, we get "boron trichloride" as the name for BCl3.