Naming OF Oxy or Oxo acids Series for N, P, S, X2 || Hypo, Meta, Ortho, Pyro, Per and Thio Acids, Rule OF Formation and Some Exception

An amino acid is characterized by two pKa values the one corresponding to the more acidic site is designated as pKa_(1) and the other corresponding to the less site is designated as pKa_(2) . Some amino acids have side chain with acidic or basic groups. These amino acids have pKa_(3) value also for the side chain. |{:(S.No,"Amino acid",P^(Ka1),P^(Ka2),P^(Ka3)" (Side chain)"),(I,"Aspartic acid",1.88,9.6,3.65),(II,"Glutamic acid",2.19,9.67,4.25),(III,"Lysine",2.18,8.95,10.53),(IV,"Arginine",2.17,9.04,12.48):}| The isoelectric point (pI) of Aspartic acid and lysine will be respectively :

Potassium dichromate acts as a strong oxidising agent in the acidic medium. When heated with a metal chloride and conc. sulphuric acid, it gives orange red fumes. On passing these fumes through sodium hydroxide, it gives a yellow solution (X) and this acidified solution gives yellow precipitate (Y) with lead acetate. On heating potassium dichromate with KOH, it forms a yellow solution (Z) which on acidification changes to orange colour. Acidified solution of dichromate ion gives deep blue colour with H_2O_2 due to the formation of (P) The blue colour of compound P fades due to the formation of

Potassium dichromate acts as a strong oxidising agent in the acidic medium. When heated with a metal chloride and conc. sulphuric acid, it gives orange red fumes. On passing these fumes through sodium hydroxide, it gives a yellow solution (X) and this acidified solution gives yellow precipitate (Y) with lead acetate. On heating potassium dichromate with KOH, it forms a yellow solution (Z) which on acidification changes to orange colour. Acidified solution of dichromate ion gives deep blue colour with H_2O_2 due to the formation of (P) The orange red fumes obtained on heating potassium dichromate with a metal chloride and conc. H_2SO_4 is due to the formation of

Potassium dichromate acts as a strong oxidising agent in the acidic medium. When heated with a metal chloride and conc. sulphuric acid, it gives orange red fumes. On passing these fumes through sodium hydroxide, it gives a yellow solution (X) and this acidified solution gives yellow precipitate (Y) with lead acetate. On heating potassium dichromate with KOH, it forms a yellow solution (Z) which on acidification changes to orange colour. Acidified solution of dichromate ion gives deep blue colour with H_2O_2 due to the formation of (P) The oxidation state of Cr in compound P

Consider the following representation of oxy-acid, H_(n_(1))S_(2)O_(n_(2)) , (where S is central sulphur atom annd n_(1) and n_(2) are natural numbers.) if there are two possible oxy-acid of sulphur A and B contains ratio of n_(2):n_(1) are 2 and 4 respectively, then sum of oxidation state of 'S' atom in both oxy-acid will be:

Species having X-O-H linkage (X=non-metal with positive oxidation state) are called oxy acids and parent acid of a non-metal may exist in two form (a)-ic form of parent oxy acid (b)-us form parent oxy acid. Q. Number of P-O bond(s) having bond order=2, in P_(2)O_(6)^(4-) ions is:

Acids containing oxygen are called oxyacids. Prefix 'Pyro's is used when two units of a parent acid condense together with removal of one water molecule. When one of a parent acid on an average loses a water molecule producing an acid having at least one acidic hydrogen, the resulting acids is called meta -acid 2H_(2)SO_(4)-H_(2)Oto X

Acids containing oxygen are called oxyacids. Prefix 'Pyro's is used when two units of a parent acid condense together with removal of one water molecule. When one of a parent acid on an average loses a water molecule producing an acid having at least one acidic hydrogen, the resulting acids is called meta -acid H_(4)P_(2)O_(8) has