To determine the chemical name of BCl3, we need to understand the naming conventions for binary compounds.
In the case of BCl3, "B" represents the chemical symbol for boron, and "Cl" represents the chemical symbol for chlorine.
The prefix "tri-" indicates that there are three chlorine atoms present in the compound.
Therefore, the correct chemical name for BCl3 is boron trichloride.
Let's go through each option to understand why it is correct or incorrect:
Option A) Boron trioxide - This option is incorrect because it refers to a compound containing boron and oxygen, not boron and chlorine.
Option B) Tri-Chloro boroxide - This option is incorrect because it combines the names of chlorine and boron but uses the incorrect suffix "-oxide" instead of "-ide".
Option C) Boron trichloroxide - This option is incorrect because it combines the names of boron and chlorine but uses the incorrect suffix "-oxide" instead of "-ide".
Option D) Boron trichloride - This option is correct because it combines the names of boron and chlorine and uses the correct suffix "-ide" to indicate a binary compound.
The correct answer is Option D.