Draw four different Lewis electrondot formulas for the SeO2

Draw four different Lewis electron-dot formulas for the SeO₂ molecule. (HINT: One should have two single bonds, two have a single and a double bond, and one two double bonds).

Solution

OSeo angle is less than 120 degree.

SeoSe bond angle = 125 degre , HSeH =91 degree, as the terminal atom has lp of electron they repl eatch other wereas terminal hydrgn atom dont have lp of electron.

H2Se AND SeO2 BOTH HAVE DIPOLE MOMENT BECAUCE BOTH ARE bent molecule