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Assertion BaCO3 is more soluble in HNO3 ...

Assertion `BaCO_3` is more soluble in `HNO_3` than in plain water.
Reason Carbonate is a weak base and reacts with the H+ from the strong acid, causing the barium salt to dissociate.

A

Statement - I is true.Statement - II is true, Statement - II is a correct explanation of Statement -16

B

Statement - I is true. Statement - II is true, Statement - II is not a correct explanation of Statement -1.

C

Statement -1 is true, Statement - II is false.

D

Statement -1 is false, Statement - II is true.

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PATHFINDER-S-BLOCK ELEMENTS AND THEIR COMPOUNDS, HYDROGEN AND ITS COMPOUNDS-QUESTION BANK
  1. This question has Statement I and Statement II. Of the four choices gi...

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  2. This question has Statement I and Statement II. Of the four choices gi...

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  3. Assertion BaCO3 is more soluble in HNO3 than in plain water. Reason ...

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  4. This question has Statement I and Statement II. Of the four choices gi...

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  5. This question has Statement I and Statement II. Of the four choices gi...

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  6. This question has Statement I and Statement II. Of the four choices gi...

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  7. This question has Statement I and Statement II. Of the four choices gi...

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  8. This question has Statement I and Statement II. Of the four choices gi...

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  9. Alkali metal salts are water soluble and ionic in nature. Two factors ...

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  10. Alkali metal salts are water soluble and ionic in nature. Two factors ...

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  11. Binary compounds of various elements with hydrogen where hydrogen exhi...

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  12. Binary compounds of various elements with hydrogen where hydrogen exhi...

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  13. Match Column-I with Column-ll

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  14. Match Column-l with Column-ll

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  15. Match Column-I with Column-ll

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  16. Match Column-I with Column-ll

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  17. How many of the following oxides are paramagnetic ? KO2,K2O, K2O2

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  18. How many of the following substances are used as the raw materials in ...

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  19. In dead burnt plaster how many moles of water of crystallisation are p...

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  20. The concentration of H2O2 sample in % w//v which is labelled as '10V' ...

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