Why are amino acids important to proteins?
Why are amino acids important to proteins?
Amino acids, often referred to as the building blocks of proteins, are compounds that play many critical roles in your body. They’re needed for vital processes like the building of proteins and synthesis of hormones and neurotransmitters.
What is an ionisable group?
Functional groups that act as proton-donor or proton acceptor influence the capacity for a molecule to act as an acid or base. The range in pKa values for a given functional group may vary by many units because of the structural characteristics of the remainder of the molecule. …
What does it mean to be ionized in water?
Ionization is a process by which a substance with no net charge is converted into one or more ions. It includes the mundane example of dissolving an ionic compound in water that dissociates into its constituent ions as well as things like forming ions by knocking electrons off with an electron beam.
What is non Ionisable?
The compound which does not have a counter ion will be non ionisable and therefore the complex [Co(NH3)3Cl3] does not have a counter ion present while all other complexes in options have at least 1 counter ion and therefore A is the correct option.
What are the limitations of Werner’s theory?
Ans: Like all the major theories, Werner’s Theory was not free from limitations. The common limitations of the theory are: It could not explain the inability of all elements to form coordination compounds. The Werners theory could not explain the directional properties of bonds in various coordination compounds.
What is Ambidentate ligand give an example?
Ambidentate ligand is a type of ligands which have the ability to bind to the central atom via the atoms of two different elements. Examples: thiocyanate ion(NCS–) which can bind to the central metal atom or ion with either nitrogen or sulfur atoms.
Which is Ambidentate ligand?
SO2-3.
Which is not Ambidentate ligand?
Ligands which can ligate through two different atoms present in it are called ambidentate ligands. Examples of such ligands are the CN-,NO-2 and SCN- ions. CO is not an ambidentate ligand. Why NH3 form coordinate complex, while the isoelectronic species CH4 does not .
Is water a monodentate ligand?
In H2O, both lone pairs are on the oxygen. There would be only one binding site between H2O and the central metal. So it is a monodentate.
Is a monodentate ligand?
Monodentate ligand is a ligand that has only one atom that coordinates directly to the central atom in a complex . For example , monodentate ligands may be simple ions such as Cl− or small molecules such as H2O or NH3 . Hence water is a monodentate ligand only .