Which type of molecule contains -nh2 groups? - Answers
2024年5月21日 · When -NH2 and -COOH replace hydrogen atoms in a molecule, it forms an amino group (-NH2) and a carboxyl group (-COOH) respectively. These two functional groups …
What is the correct Lewis structure for NH2CO2H? - Answers
2024年5月29日 · NH2CO2H is really just an NH2 bonded to a carbon atom which is doubly bonded to one oxygen atom and singly bonded to an OH molecule. The nitrogen atom in the …
What is the molecular geometry of NH3 molecule? - Answers
First of all, NH2- is an ion, not a molecule. Second, it has a bent geometry, similar to that of a water molecule. The electron geometry of a water molecule is even though the molecular …
What makes an amino acid an amphoteric molecule? - Answers
2024年5月27日 · An amino acid is amphoteric because it contains both an acidic carboxyl group (-COOH) and a basic amino group (-NH2). This allows it to donate or accept protons, making it …
Is NH2- polar or nonpolar - Answers
2024年6月16日 · NH2- is polar because the nitrogen atom is more electronegative than the hydrogen atoms, causing an uneven distribution of charge in the molecule. This results in a …
How many hydrogen atoms are present in 25.6g of Urea?
2024年11月20日 · 1. Given: UreaMolar Mass = 60.06g. Required: Number of Hydrogen atoms in 25.6g of (NH2)2CO. Formula: Solution: n = 1 mole 6.022x1023 molecules 4 H atoms
An example of an important organic molecule that may contain …
2024年5月20日 · An organic molecule containing -NH2 is known as a (primary) amine. What distinguishes an organic molecule from and inorganic molecule? Organic molecules contain …
What is NH2 and COOH groups called in proteins? - Answers
2024年6月15日 · When -NH2 and -COOH replace hydrogen atoms in a molecule, it forms an amino group (-NH2) and a carboxyl group (-COOH) respectively. These two functional groups …
What functional group is present in a molecule that makes the …
2024年6月24日 · A carbon atom that is doubly bonded to oxygen a single oxygen atom and singly bonded to the nitrogen atom of an NH2 group. ... The molecule responsible for the flavor of …
What s the name of the chemical NH2? - Answers
2024年6月16日 · 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 …