So,
Formate has a resonating double bond.
In molecular orbital theory, the resonating electrons are actually delocalized and are shared between the two oxygens. So the carbon-oxygen bonds can be described as 1.5-bonds (option B). I'm not sure if option C is correct, however, because the likelihood of both delocalized electrons being in the area of one oxygen atom is less than 50%.<span />
True because it has more power than coal burning
Halogens (atoms with 7 valence electrons) and Hydrogen
or generally, atoms with their shells almost full
Can you take a screen shot im kind of lost on this