Question

Among the following options, a valid Lewis structure of __________ cannot be drawn without violating the octet rule.

a. NH3
b. SbCl3
c. PF3
d. IF3

Answer 1

d. IF3

Step-by-step explanation:

The Octet rule posits that atoms gain, atom lose, or share electrons in order to have a full valence shell of 8 electrons. This statement occurs when atoms also combine to form molecules until they attain or share eight valence electrons either by losing or gaining eletrons.

From the given options, a valid Lewis structure that cannot be drawn without violating the octet rule is IF3