As in other autoimmune diseases such as lupus and rheumatoid arthritis, the bodyâs natural ability to attack invading viruses and bacteria goes haywire and mistakenly sees healthy body proteins as enemies. Redness, pain, heat and swelling signal that the immune system is on the warpath.
Formal Charge = [# valence electrons on neutral atom] â [(# lone electron pairs) + (Â½ # bonding electrons)] 1  Valence electrons = corresponds to the group number of the periodic table (for representative elements).  Lone Pairs = lone electrons sitting on the atom. Each electron counts as one and so a pair counts as two.
Its molecular formula is CO. The structure: CïºO Its bond order = 3 Formal charge of C = 4-(3+1) = 0 Formal charge of O = 6-(3+3) = 0 Formal charge = valence electron â (number of lone electron + number of bond) Well, you already have the answer! Mono- means one, like when you do a mono on a pushbike.