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The group reagent for the analysis of gr...

The group reagent for the analysis of group IIIB is:

A

`NH_4Cl+NH_4OH+H_2S`

B

`HCl+H_2O`

C

`NH_4Cl+NH_4OH+(NH_4)_2CO_3+H_2S`

D

`CaCO_3`

Text Solution

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The correct Answer is:
A
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MBD PUBLICATION-COORDINATION COMPOUNDS-QUESTION BANK
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  2. Iodine can be obtained from Nal solution by the action of:

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  3. The group reagent for the analysis of group IIIB is:

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  4. Sulphides of cations of analytic group IIB are precipitated by H2S in:

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  5. CuSO4 solution reacts with excess of KCN solution to from:

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  6. An octabedral complex is formed when the central metal atom is hybrid...

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  7. Which one does not belong to ligand:

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  8. Which of the following has the highest molar conductivity in solution:

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  9. CuCl dissolves in ammonia forming a complex. The co-ordination number ...

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  10. Geometrical isomerism is found in co-ordination compounds having co-or...

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  11. Cis-trans-isomerism is found in square planar complexes of the molecul...

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  12. The two complexes, given below are:

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  13. Hexafluorferrate(III)ion is an outer orbital complex. The number of un...

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  14. The oxidation state of Ag in Tollen’s reagent is:

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  15. From the stability constant (hypothetical values) given below, predict...

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  16. A square planar complex is represented as:

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  17. Which of the following complex species do not involve d2sp^3hybridisat...

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  18. In the complex Fe (CO)X, the value of x is:

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  19. The complex ion [Cu(NH3)4]^(2+) has:

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  20. The hardness of water is estimated by:

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