Question

How does iodine obey the octet rule when reacting to form compounds?

A) It loses electrons.
B) It gains electrons.
C) It does not change its number of electrons.
D) lodine does not obey the octet rule.

Answer 1

Iodine obeys the octet rule by gaining electrons when reacting to form compounds.

Step-by-step explanation:

Iodine obeys the octet rule by gaining electrons when reacting to form compounds. Main group elements on the right side of the periodic table, such as iodine, tend to gain electrons to achieve a stable electron configuration similar to that of the noble gas after them. Iodine has seven valence electrons, so it needs to gain one electron to reach the stable octet configuration.