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Select the correct statements:...

Select the correct statements:

A

The hydrogen carbonates of the alkali metal are soluble in water, but are less soluble than the corresponding normal carbonates.

B

Solution of carbonate forms reddish brown ppt. basic mercury (II) carbonate `(3HgO.HgCO_(3))` on reaction with mercury (II) chloride.

C

When `AgNO_(3)` reacts with sulphite ion no visible change occurs initially because of the formation of soluble sulphitoargentate ion.

D

On standing the precipitate `BaSO_(3)` is slowly oxidised to it's sulphate.

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The correct Answer is:
A, B, C, D
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GRB PUBLICATION-SALT ANALYSIS-Multiple Objective Type
  1. Which of the following statements is/are correct?

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  2. Methylene blue is an indicator widely used in acid-base titration, it ...

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  3. Select the correct statements:

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  4. Which of the following combinations shall give rod azo dye with HNO(2)...

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  5. The addition of dilute HCI acid to a solid nitric in cold yields a tra...

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  6. Which of the following reagent(s) will be most suitable reagent to rem...

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  7. Which of the following reagent(s) make distinction of acetate from oxa...

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  8. Correct statement (s) about the above experiment is/are:

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  9. Which of the following ions interfere with chromyl chloride test?

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  10. Here 'X' may be:

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  11. The correct statements about 'X' gas is:

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  12. Which of the following compound gives white precipitate with silver ni...

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  13. Which of the following salts show chromyl chloride test?

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  14. When mixture of CuCO(3).Cu(OH)(2)(s) and Pb(NO(3))(2)(s) is added in d...

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  15. When solid NaF is treated with conc. H(2)SO(4) in a test tube, followe...

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  16. The correct statement(s) about the flow diagram is/are:

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  17. Which of the following compounds may give white precipitate or turbidi...

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  18. Which of the following anionic radicals give white precipitate with ma...

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  19. Which of the following compounds give white ppt. with dil. HCI?

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  20. Which of the following compound(s) give yellow precipitate with BaCI(2...

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