Importance and Application of Coordination Compounds
CHXII09:COORDINATION COMPOUNDS

321891 To inhibit the growth of tumours, identify the compounds used from the following:
A. EDTA
B. Coordination compounds of Pt
C. Pencillamine
D. Cis-platin
Choose the correct answer from the option given below:

1 A and C only
2 B and D only
3 A and B only
4 C and D only
CHXII09:COORDINATION COMPOUNDS

321892 Lead poisoning in the body can be removed by

1 EDTA in the form of calcium dihydrogen salt
2 cis-platin
3 Zeise's salt
4 DMG
CHXII09:COORDINATION COMPOUNDS

321893 The mismatched combinations are
A. Chlorophyll - Co
B. Water hardness - EDTA
C. Photography \(-\left[\operatorname{Ag}(\mathrm{CN})_{2}\right]\)
D. Wilkinson's catalyst - \(\left[\left(\mathrm{Ph}_{3} \mathrm{P}\right)_{3} \mathrm{RhCl}\right]\)
E. Chelating ligand -D-Penicillamine
Choose the correct answer from the options given below :

1 D and E only
2 A and E only
3 A, C and E only
4 A and C only
CHXII09:COORDINATION COMPOUNDS

321894 \({{\text{C}}_{{\text{63}}}}{{\text{H}}_{{\text{88}}}}{\text{CO}}{{\text{N}}_{{\text{14}}}}{{\text{O}}_{{\text{14}}}}{\text{P}}\) is the formulae of the Cyanocobalamine ,(vitamin \({{\text{B}}_{{\text{12}}}}\)) it contain \(\mathrm{CN}^{-}\) is very poisonous ,than why this compound does not prove to be fatal for us ?(it inhibit the electron transport chain?

1 \(\mathrm{CN}^{-}\)forms covalent bond
2 \(C N^{-}\)is coordinating to the cobalt as the ligand
3 \(\mathrm{CN}^{-}\)hydrolysis immediately
4 All of these
CHXII09:COORDINATION COMPOUNDS

321895 Correct formula of the complex formed in the brown ring test for nitrates is

1 \(\mathrm{FeSO}_{4} \cdot \mathrm{NO}\)
2 \(\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{5} \mathrm{NO}\right]^{2+}\)
3 \(\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{5} \mathrm{NO}\right]^{+}\)
4 \(\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{5} \mathrm{NO}\right]^{3+}\)
CHXII09:COORDINATION COMPOUNDS

321891 To inhibit the growth of tumours, identify the compounds used from the following:
A. EDTA
B. Coordination compounds of Pt
C. Pencillamine
D. Cis-platin
Choose the correct answer from the option given below:

1 A and C only
2 B and D only
3 A and B only
4 C and D only
CHXII09:COORDINATION COMPOUNDS

321892 Lead poisoning in the body can be removed by

1 EDTA in the form of calcium dihydrogen salt
2 cis-platin
3 Zeise's salt
4 DMG
CHXII09:COORDINATION COMPOUNDS

321893 The mismatched combinations are
A. Chlorophyll - Co
B. Water hardness - EDTA
C. Photography \(-\left[\operatorname{Ag}(\mathrm{CN})_{2}\right]\)
D. Wilkinson's catalyst - \(\left[\left(\mathrm{Ph}_{3} \mathrm{P}\right)_{3} \mathrm{RhCl}\right]\)
E. Chelating ligand -D-Penicillamine
Choose the correct answer from the options given below :

1 D and E only
2 A and E only
3 A, C and E only
4 A and C only
CHXII09:COORDINATION COMPOUNDS

321894 \({{\text{C}}_{{\text{63}}}}{{\text{H}}_{{\text{88}}}}{\text{CO}}{{\text{N}}_{{\text{14}}}}{{\text{O}}_{{\text{14}}}}{\text{P}}\) is the formulae of the Cyanocobalamine ,(vitamin \({{\text{B}}_{{\text{12}}}}\)) it contain \(\mathrm{CN}^{-}\) is very poisonous ,than why this compound does not prove to be fatal for us ?(it inhibit the electron transport chain?

1 \(\mathrm{CN}^{-}\)forms covalent bond
2 \(C N^{-}\)is coordinating to the cobalt as the ligand
3 \(\mathrm{CN}^{-}\)hydrolysis immediately
4 All of these
CHXII09:COORDINATION COMPOUNDS

321895 Correct formula of the complex formed in the brown ring test for nitrates is

1 \(\mathrm{FeSO}_{4} \cdot \mathrm{NO}\)
2 \(\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{5} \mathrm{NO}\right]^{2+}\)
3 \(\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{5} \mathrm{NO}\right]^{+}\)
4 \(\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{5} \mathrm{NO}\right]^{3+}\)
CHXII09:COORDINATION COMPOUNDS

321891 To inhibit the growth of tumours, identify the compounds used from the following:
A. EDTA
B. Coordination compounds of Pt
C. Pencillamine
D. Cis-platin
Choose the correct answer from the option given below:

1 A and C only
2 B and D only
3 A and B only
4 C and D only
CHXII09:COORDINATION COMPOUNDS

321892 Lead poisoning in the body can be removed by

1 EDTA in the form of calcium dihydrogen salt
2 cis-platin
3 Zeise's salt
4 DMG
CHXII09:COORDINATION COMPOUNDS

321893 The mismatched combinations are
A. Chlorophyll - Co
B. Water hardness - EDTA
C. Photography \(-\left[\operatorname{Ag}(\mathrm{CN})_{2}\right]\)
D. Wilkinson's catalyst - \(\left[\left(\mathrm{Ph}_{3} \mathrm{P}\right)_{3} \mathrm{RhCl}\right]\)
E. Chelating ligand -D-Penicillamine
Choose the correct answer from the options given below :

1 D and E only
2 A and E only
3 A, C and E only
4 A and C only
CHXII09:COORDINATION COMPOUNDS

321894 \({{\text{C}}_{{\text{63}}}}{{\text{H}}_{{\text{88}}}}{\text{CO}}{{\text{N}}_{{\text{14}}}}{{\text{O}}_{{\text{14}}}}{\text{P}}\) is the formulae of the Cyanocobalamine ,(vitamin \({{\text{B}}_{{\text{12}}}}\)) it contain \(\mathrm{CN}^{-}\) is very poisonous ,than why this compound does not prove to be fatal for us ?(it inhibit the electron transport chain?

1 \(\mathrm{CN}^{-}\)forms covalent bond
2 \(C N^{-}\)is coordinating to the cobalt as the ligand
3 \(\mathrm{CN}^{-}\)hydrolysis immediately
4 All of these
CHXII09:COORDINATION COMPOUNDS

321895 Correct formula of the complex formed in the brown ring test for nitrates is

1 \(\mathrm{FeSO}_{4} \cdot \mathrm{NO}\)
2 \(\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{5} \mathrm{NO}\right]^{2+}\)
3 \(\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{5} \mathrm{NO}\right]^{+}\)
4 \(\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{5} \mathrm{NO}\right]^{3+}\)
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
CHXII09:COORDINATION COMPOUNDS

321891 To inhibit the growth of tumours, identify the compounds used from the following:
A. EDTA
B. Coordination compounds of Pt
C. Pencillamine
D. Cis-platin
Choose the correct answer from the option given below:

1 A and C only
2 B and D only
3 A and B only
4 C and D only
CHXII09:COORDINATION COMPOUNDS

321892 Lead poisoning in the body can be removed by

1 EDTA in the form of calcium dihydrogen salt
2 cis-platin
3 Zeise's salt
4 DMG
CHXII09:COORDINATION COMPOUNDS

321893 The mismatched combinations are
A. Chlorophyll - Co
B. Water hardness - EDTA
C. Photography \(-\left[\operatorname{Ag}(\mathrm{CN})_{2}\right]\)
D. Wilkinson's catalyst - \(\left[\left(\mathrm{Ph}_{3} \mathrm{P}\right)_{3} \mathrm{RhCl}\right]\)
E. Chelating ligand -D-Penicillamine
Choose the correct answer from the options given below :

1 D and E only
2 A and E only
3 A, C and E only
4 A and C only
CHXII09:COORDINATION COMPOUNDS

321894 \({{\text{C}}_{{\text{63}}}}{{\text{H}}_{{\text{88}}}}{\text{CO}}{{\text{N}}_{{\text{14}}}}{{\text{O}}_{{\text{14}}}}{\text{P}}\) is the formulae of the Cyanocobalamine ,(vitamin \({{\text{B}}_{{\text{12}}}}\)) it contain \(\mathrm{CN}^{-}\) is very poisonous ,than why this compound does not prove to be fatal for us ?(it inhibit the electron transport chain?

1 \(\mathrm{CN}^{-}\)forms covalent bond
2 \(C N^{-}\)is coordinating to the cobalt as the ligand
3 \(\mathrm{CN}^{-}\)hydrolysis immediately
4 All of these
CHXII09:COORDINATION COMPOUNDS

321895 Correct formula of the complex formed in the brown ring test for nitrates is

1 \(\mathrm{FeSO}_{4} \cdot \mathrm{NO}\)
2 \(\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{5} \mathrm{NO}\right]^{2+}\)
3 \(\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{5} \mathrm{NO}\right]^{+}\)
4 \(\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{5} \mathrm{NO}\right]^{3+}\)
CHXII09:COORDINATION COMPOUNDS

321891 To inhibit the growth of tumours, identify the compounds used from the following:
A. EDTA
B. Coordination compounds of Pt
C. Pencillamine
D. Cis-platin
Choose the correct answer from the option given below:

1 A and C only
2 B and D only
3 A and B only
4 C and D only
CHXII09:COORDINATION COMPOUNDS

321892 Lead poisoning in the body can be removed by

1 EDTA in the form of calcium dihydrogen salt
2 cis-platin
3 Zeise's salt
4 DMG
CHXII09:COORDINATION COMPOUNDS

321893 The mismatched combinations are
A. Chlorophyll - Co
B. Water hardness - EDTA
C. Photography \(-\left[\operatorname{Ag}(\mathrm{CN})_{2}\right]\)
D. Wilkinson's catalyst - \(\left[\left(\mathrm{Ph}_{3} \mathrm{P}\right)_{3} \mathrm{RhCl}\right]\)
E. Chelating ligand -D-Penicillamine
Choose the correct answer from the options given below :

1 D and E only
2 A and E only
3 A, C and E only
4 A and C only
CHXII09:COORDINATION COMPOUNDS

321894 \({{\text{C}}_{{\text{63}}}}{{\text{H}}_{{\text{88}}}}{\text{CO}}{{\text{N}}_{{\text{14}}}}{{\text{O}}_{{\text{14}}}}{\text{P}}\) is the formulae of the Cyanocobalamine ,(vitamin \({{\text{B}}_{{\text{12}}}}\)) it contain \(\mathrm{CN}^{-}\) is very poisonous ,than why this compound does not prove to be fatal for us ?(it inhibit the electron transport chain?

1 \(\mathrm{CN}^{-}\)forms covalent bond
2 \(C N^{-}\)is coordinating to the cobalt as the ligand
3 \(\mathrm{CN}^{-}\)hydrolysis immediately
4 All of these
CHXII09:COORDINATION COMPOUNDS

321895 Correct formula of the complex formed in the brown ring test for nitrates is

1 \(\mathrm{FeSO}_{4} \cdot \mathrm{NO}\)
2 \(\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{5} \mathrm{NO}\right]^{2+}\)
3 \(\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{5} \mathrm{NO}\right]^{+}\)
4 \(\left[\mathrm{Fe}\left(\mathrm{H}_{2} \mathrm{O}\right)_{5} \mathrm{NO}\right]^{3+}\)