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Na(2)C(2)O(4)+ conc. H(2)SO(4) overset("...

`Na_(2)C_(2)O_(4)+` conc. `H_(2)SO_(4) overset("Warmed")rarr` Gases evolved: Which of the following characteristic(s) is/are correct regarding gases evolved above?

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

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  2. For the given aqueous reactions, which of the statement(s) is/are true...

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  3. Na(2)C(2)O(4)+ conc. H(2)SO(4) overset("Warmed")rarr Gases evolved: Wh...

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  4. KI solution + strach + solution of salt 'X' rarr Deep blye solution 'X...

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  5. When AgNO(3) reacts with 'X' ion then initially no visible change occu...

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  6. Sodium carbonate bead test generally used for...........compounds.

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  7. What are steps to be done before adding group-III reagent into the gr...

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  8. Na(2)HPO(4)+ Reagent 'M'rarr white ppt. The reagent 'M' is:

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  9. Unknown salt + AI-powder +NaOH (conc) rarr Gas comes out which Nessler...

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  10. Fe^(3+) is reduced to Fe^(3+) by sing

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  11. The reagent(s) that can selectively precipitate S^(2-) from a mixture ...

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  12. The equilibrium 2Cu^(1) hArr Cu^(0)+Cu^(11) in aqueous medium at 2...

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  13. Which of the following metal carbonate will give of metal and oxygen o...

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  14. Select the correct statements:

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  15. When Ag(2)CO(3) is heated then product will be:

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  16. When compound A (orange red) is heated then green coloured oxide of (B...

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  17. Which of the following hydrated salts will not become anhydrous on hea...

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  18. Which of the following metal nitrate produce NO(2) on heating?

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  19. Which of the following oxides turns yellow on heating and becomes whit...

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  20. A compound gives 'X' gas on addition of dilute HCI. The gas 'X', when ...

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