End point//equivalence point of how many of the following titrations cannot be detected with the indicators given against them? {:(,"Titration","Indicator"),(i,KOH+HCN,"Methyl orange"),(ii,NaOH+HF,"Hin"(K_("In")=3xx10^(-4))),(iii,HNO_(3)+Sr(OH)_(2),"Phenol red"),(iv,HCIO_(4)+"Aniline","Methyl red"),(v,HCl+"Dimethyl amine","Hin"(K_("In")=5xx10^(-5))),(v,Ba(OH)_(2)+HNO_(2),"Phenolphthalein"),(vii,NaH_(2)PO_(2)+H_(2)SO_(4),InOH(K_("In")=3xx10^(-5))),(viii,"Pyridine"+"Benzoic acid","Phenol red"),(ix,KH_(3)BO_(3)+HI,"Methyl red"):}

End point//equivalence point of how many of the following titrations c

1.	End point//equivalence point of how many of the following titrations cannot be detected with the indicators given against them? {:(,"Titration","Indicator"),(i,KOH+HCN,"Methyl orange"),(ii,NaOH+HF,"Hin"(K_("In")=3xx10^(-4))),(iii,HNO_(3)+Sr(OH)_(2),"Phenol red"),(iv,HCIO_(4)+"Aniline","Methyl red"),(v,HCl+"Dimethyl amine","Hin"(K_("In")=5xx10^(-5))),(v,Ba(OH)_(2)+HNO_(2),"Phenolphthalein"),(vii,NaH_(2)PO_(2)+H_(2)SO_(4),InOH(K_("In")=3xx10^(-5))),(viii,"Pyridine"+"Benzoic acid","Phenol red"),(ix,KH_(3)BO_(3)+HI,"Methyl red"):}
Answer» Solution :(i),(II) &(VIII) are not matched with suitable indicators as the end point of these TITRATIONS doesn't lie within the `pH` range of the indicator.