Solved 1 Answer
See More Answers for FREE
Enhance your learning with StudyX
Receive support from our dedicated community users and experts
See up to 20 answers per week for free
Experience reliable customer service
Answer : (C)  Explanation :  A) True : EDTA is Tetraprotic acid and can be represented as H4Y.  B) True : OH value increases with the pH , hence it directly proportional to pH value.  C) False : in the pH range 3-10 , the predominant Species are H2Y22- and HY3-  not the Y4- . hence given statement is false.  (D) True : The larges the formation constant for EDTA-metal complex, the more accurate or sharper the end point.  (E) True : EDTA is a hexadentate ligand. It can combine Central atoms with six bonds. ( 2 Nitrogen and 4 hydrogen)    u200bu200bu200bu200bu200b     ...