The mismatched combinations areA. Chlorophyll | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) $A.$ Chlorophyll contains $Mg^{2+}$ ion,not $Co$. Thus,this is mismatched.$B.$ $EDTA$ is used to estimate water hardness by forming a stable compl

Vedclass · Accepted Answer

$A$ and $C$ Only

Vedclass · Answer

(A) $A.$ Chlorophyll contains $Mg^{2+}$ ion,not $Co$. Thus,this is mismatched.$B.$ $EDTA$ is used to estimate water hardness by forming a stable complex with $Ca^{2+}$ and $Mg^{2+}$ ions. This is a correct match.$C.$ In black and white photography,the developed film is fixed by washing with hypo solution $(Na_2S_2O_3)$,which dissolves undecomposed $AgBr$ to form the complex ion $[Ag(S_2O_3)_2]^{3-}$,not $[Ag(CN)_2]^-$. Thus,this is mismatched.$D.$ Wilkinson catalyst is $[(Ph_3P)_3RhCl]$. This is a correct match.$E.$ $D^{-}$	ext{Penicillamine} is a chelating ligand used to treat Wilson's disease by chelating excess copper. This is a correct match.Therefore,the mismatched combinations are $A$ and $C$.

The mismatched combinations are
$A.$ Chlorophyll $- Co$
$B.$ Water hardness $- EDTA$
$C.$ Photography $- [Ag(CN)_2]^-$
$D.$ Wilkinson catalyst $- [(Ph_3P)_3RhCl]$
$E.$ Chelating ligand $- D^{-}$\text{Penicillamine}
Choose the correct answer from the options given below:

Similar Questions

Prussian blue is due to the formation of

Extraction of $Ag$ from sulphide ore and removal of unreacted silver from photographic plate involve complexes are respectively

Which one of the following platinum complexes is used in cancer chemotherapy?

Which ligand is useful for the removal of the toxic effect of lead metal in the body during chelate therapy treatment?

Which among the following is used in the treatment of cancer?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

The mismatched combinations are$A.$ Chlorophyll $- Co$$B.$ Water hardness $- EDTA$$C.$ Photography $- [Ag(CN)_2]^-$$D.$ Wilkinson catalyst $- [(Ph_3P)_3RhCl]$$E.$ Chelating ligand $- D^{-}$\text{Penicillamine}Choose the correct answer from the options given below: