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Sulphur trioxide gas is:...

Sulphur trioxide gas is:

A

Prepared by heating ferric sulphate

B

An anhydride of `H_2SO_4`

C

Used for preparing oleum

D

All

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The correct Answer is:
D
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MBD PUBLICATION-COORDINATION COMPOUNDS-QUESTION BANK
  1. Heating of oxalic acid with cone. H2SO4 gives:

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  2. Sulphur dioxide may be recognised by its:

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  3. Sulphur trioxide gas is:

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  4. Iodine can be obtained from Nal solution by the action of:

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

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

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

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

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  9. Which one does not belong to ligand:

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

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

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

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

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  14. The two complexes, given below are:

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

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

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

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  18. A square planar complex is represented as:

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

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

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