Draw the Lewis structure for urea, H2NCONH2, one of the compounds responsible for the smell of urine. (The central carbon atom is bonded to both nitrogen atoms and to the oxygen atom.) Does urea contain polar bonds? Which bond in urea is most polar?
Solution 102E Step 1 of 1 In urea, Carbonyl group (C=O) is bonded to two amino group ( -NH ), the2he Lewis structure for this molecule is We can study the polarity of a bond thanks to the difference of electronegativity If 0.4