32KiB, 600x337, horse.jpg View SameGoogleiqdbSauceNAO I'm retarded, pls help Anonymous Sun 15 Mar 09:48:28 2020 No.11471367 ViewReplyOriginalReport Quoted By: >>11471589 What's the difference between (NH2)2CO and CO(NH2)2? The first only has 2 of NH2 attached to CO, while the second has two COs and NH2s attached, right?