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Two research students were instruced int...

Two research students were instruced intructed to synthesise the complex
`[Co(NH_(3))_(5)(NO_(2))]Br_(2)`
They synthesised the complexes with identical molecular formula molar mass geometry conductane and spin but they differed in colour Based on the above facts answer the following questions
The difference in colour is due to

A

optical isomerism

B

geometrical isomerism

C

linkage isomerism

D

nuclear isomerism

Text Solution

Verified by Experts

The correct Answer is:
C
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Two research students were instruced intructed to synthesise the complex [Co(NH_(3))_(5)(NO_(2))]Br_(2) They synthesised the complexes with identical molecular formula molar mass geometry conductane and spin but they differed in colour Based on the above facts answer the following questions Which of the ligands can show ambidentate property ?

Two research students were instruced intructed to synthesise the complex [Co(NH_(3))_(5)(NO_(2))]Br_(2) They synthesised the complexes with identical molecular formula molar mass geometry conductane and spin but they differed in colour Based on the above facts answer the following questions Complexes synthesised can be (i) [Cr(NH_(3))_(5)(NO_(2))Br_(2) ,(ii) [Cr(NH_(3))_(5)(ONO)]Br_(2) (iii) [Cr(NH_(3))_(5)Br_(2)]NO_(2) (iv) All of these .

The existence of two different colored complexes with the composition of [Co(NH_(3))_(4)CI_(2)] is due to

The existence of two different coloured comlexes with the composition |Co(NH_(3))_(2)Cl_(2)|^(+) is due to

Inspired by Alfred Werner (1866-1919), a KOTA student decided to reconduct a similar experiment on unknown salt samples of MCl_(3).xNH_(3) . The student found that some of the chloride ions could be prdipitated as AgCl on adding silver nitrate solution. He found that this salt was of 4 years (based on colour). He labelled these complexes as A (yellow complex) B( purple complex), C (Green complex), D (violet complex). He found that moles of AgCl precipitated (per mole of salt) in one case was 3, one case it was 2, and in two cases it was one. He then measured the electrical conductivity of various salt solutions and found that D had the lowest value. He then measured the boiling point of solutions of A, B, C, D and found that B had the 2nd highest boiling point, Based on the above information, answer the following questions. The order of electrical conductivity for the 4 complexes will be :

Inspired by Alfred Werner (1866-1919), a KOTA student decided to reconduct a similar experiment on unknown salt samples of MCl_(3).xNH_(3) . The student found that some of the chloride ions could be prdipitated as AgCl on adding silver nitrate solution. He found that this salt was of 4 years (based on colour). He labelled these complexes as A (yellow complex) B( purple complex), C (Green complex), D (violet complex). He found that moles of AgCl precipitated (per mole of salt) in one case was 3, one case it was 2, and in two cases it was one. He then measured the electrical conductivity of various salt solutions and found that D had the lowest value. He then measured the boiling point of solutions of A, B, C, D and found that B had the 2nd highest boiling point, Based on the above information, answer the following questions. The student took 2.675 g sample of A (Atomic weight of central atom=59) and dissolved it in water to form 1 L solution whose molar conductance was found to be 200" "Omega^(-1)cm^(2)mol^(-1) What is the specific conductance of the solution ?

CENGAGE CHEMISTRY-COORDINATION COMPOUNDS-Exercises Linked Comprehension
  1. Consider the following experiments and answer the questions at the end...

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  2. Consider the following experiments and answer the questions at the end...

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  3. Two research students were instruced intructed to synthesise the compl...

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  4. Two research students were instruced intructed to synthesise the compl...

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  5. Two research students were instruced intructed to synthesise the compl...

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  6. One cationic complex has to isomers A and B Each has one Co^(3+) five ...

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  7. One cationic complex has to isomers A and B Each has one Co^(3+) five ...

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  8. Complexes A and B have similarity in the following but not in .

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  9. Velence bond theroy describes the bonding in complexs in terms of coor...

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  10. Velence bond theroy describes the bonding in complexs in terms of coor...

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  11. Square planar complexes are formed by d^(8) ions with strong field lig...

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  12. Square planar complexes are formed by d^(8) ions with strong field lig...

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  13. Square planar complexes are formed by d^(8) ions with strong field lig...

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  14. If in the mixed carbonyl the other ligand is also pi acceptor it would...

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  15. If in the mixed carbonyl the other ligand is also pi acceptor it would...

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  16. If in the mixed carbonyl the other ligand is also pi acceptor it would...

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  17. Most of the metal carbonyls obey inert gas rule which states the the c...

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  18. If in the mixed carbonyl the other ligand is also pi acceptor it would...

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  19. Most of the metal carbonyls obey inert gas rule which states the the c...

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  20. In the manufacture of ions a gas (A) is formed in the zone of combusti...

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