The mismatched combinations areA. Chlorophyll | vedclass

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(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

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$A$ and $C$ Only

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(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 $C$.

List-$I$	List-$II$
$(a)$ Chlorophyll	$(i)$ Ruthenium
$(b)$ Vitamin-$B_{12}$	$(ii)$ Platinum
$(c)$ Anticancer drug	$(iii)$ Cobalt
$(d)$ Grubbs catalyst	$(iv)$ Magnesium

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

Match List-$I$ with List-$II$.

List-$I$ List-$II$

$(a)$ Chlorophyll $(i)$ Ruthenium

$(b)$ Vitamin-$B_{12}$ $(ii)$ Platinum

$(c)$ Anticancer drug $(iii)$ Cobalt

$(d)$ Grubbs catalyst $(iv)$ Magnesium

Choose the most appropriate answer from the options given below:

Acidic ferric chloride solution on treatment with excess of potassium ferrocyanide gives a Prussian blue coloured colloidal species. It is :

Assign $A, B, C, D$ from the given type of reaction.
$K_4[Fe(CN)_6] + 2CuSO_4 \longrightarrow Cu_2[Fe(CN)_6] \downarrow + 2K_2SO_4$

Which of the following is considered as an anticancer species?

Hypo is used in photography because of its

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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: