Coordination Compounds · Question 9

Which of the following are paramagnetic? Choose the correct answer from the options given below :

1. A and D only
2. A, D and E only
3. A and C only
4. B and E only

The correct order of the wavelength of light absorbed by the following complexes is, A. [Co(NH3)6]3+ B. [Co(CN)6]3- C. [Cu(H2O)4]2+ D. [Ti(H2O)6]3+ Choose the correct answer from the options given below:

1. C < D < A < B
2. C < A < D < B
3. B < D < A < C
4. B < A < D < C

Match List I with List II. Choose the correct answer from the options given below:

1. A-II, B-III, C-IV, D-I
2. A-I, B-III, C-IV, D-II
3. A-I, B-IV, C-III, D-II
4. A-II, B-IV, C-III, D-I

Given below are two statements : In the light of the above statements, choose the correct answer from the options given below:

1. Both Statement I and Statement II are true
2. Both Statement I and Statement II are false
3. Statement I is true but Statement II is false
4. Statement I is false but Statement II is true

Given below are two statements : In the light of the above statements, choose the correct answer from the options given below.

1. Both Statement I and Statement II are true
2. Both Statement I and Statement II are false
3. Statement I is true but Statement II is false
4. Statement I is false but Statement II is true

Ethylene diaminetetraacetate ion is a/an:

1. hexadentate ligand
2. ambidentate ligand
3. monodentate ligand
4. bidentate ligand

Which of the following is not an ambidentate ligand?

1. C2O42-
2. SCN-
3. NO2-
4. CN-

[ Mn2(CO)10] and [Co2(CO)8] structures have Choose the correct answer from the options given below

1. Only A, B, C
2. Only B, C, D
3. Only A, C, D
4. Only A, B, D

Homoleptic complex from the following complexes is:

1. Diamminechloridonitrito-N-platinum(II)
2. Pentaamminecarbonatocobalt(III) chloride
3. Triamminetriaquachromium(III) chloride
4. Potassium trioxalatoaluminate(III)

Which complex compound is most stable?

1. [Co(NH3)3(NO3)3]
2. [CoCl2(en)2]NO3
3. [Co(NH3)6]2(SO4)3
4. [Co(NH3)4(H2O)Br](NO3)2