Name the following chemical compound b2br4
a. boron blrate
b. bromate boride
c. boride tetrabromine
d. diboron tetrabromine

The valence of aluminum is +3, and the valence of the chlorine is -1. the formula fir the aluminum chloride is correctly written as

The sum of the oxidation numbers in a neutral compound is always

Kelly has come up with an explanation for why her sister is sometimes in a good mood and other times in a bad mood. she speculates that it is based on the hours of sleep her sister got the previous night. this explanation for her sister's behaviors is an example of a(n)