How many hydrogen atoms are present in 25. 6g of Urea? The formula for urea can be written as (NH2)2CO This formula shows that there are two atoms of nitrogen, four atoms of hydrogen, and one atom each of carbon and oxygen, for a total of eight atoms
What is the name of benzene with an NH2 group? - Answers What is the name for a molecule with a NH2 and a COOH substituent? NH2-COOH is the chemical formula of the hypothetical carbamic acid This group exist in aminoacids, carbamates, urethanes etc
Why is -NH2 group of aniline protected before nitration? Aniline is the name of benzene with an NH2 group attached It reacts with the acidic conditions (since the NH2 is basic) to form the meta-directing electron withdrawing group NH3
What is the name for ch3-ch2-ch2-nh2? - Answers The 1 indicates what carbon the NH2 is bonded to To come up with common name, you name the alkyl group, followed by the word amine So, CH3, CH2, CH2 is propyl - add an amine at end
Why is ammonia NH3 and not NH2? - Answers The only nitrogen containing base known to me is ammonia (and the derivative amines): NH3, R-NH2, R2NH NO Oxygen in it! The conjugate base of NH3 is NH2- Ammonia is NH3