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A. Potassium nitrate B. Lead nitrate C. ...

A. Potassium nitrate B. Lead nitrate C. Ammonium nitrate. Choose the chemicals from A, B and C to answer the following questions when they are heated.
(a) The chemical which leaves behind no residue.
(b) The chemical which gives oxygen as the only gas.
(c) The chemical which produces nitrogen dioxide.

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ICSE-STUDY OF COMPOUNDS OF NITROGEN - NITRIC ACID-QUESTIONS FROM PREVIOUS ICSE BOARD PAPERS
  1. A. Potassium nitrate B. Lead nitrate C. Ammonium nitrate. Choose the c...

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  2. Write chemical equations for the following reactions : Action of hea...

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  3. Write chemical equations for the following reactions : Formation of ...

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  4. Ammonium chloride and sodium nitrite.

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  5. Potassium nitrate and concentrated sulphuric acid. Which of the abov...

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  6. Dilute nitric acid is generally considered a typical acid except for i...

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  7. Write the equations for the reaction of dilute nitric acid with copper...

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  8. Account for the yellow colour that appears in concentrated nitric acid...

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  9. Write equation for the reaction between sulphur and concentrated nitri...

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  10. Explain why only all glass apparatus should be used for the preparatio...

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  11. Write a chemical equation to illustrate the acidic nature of nitric ac...

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  12. Name the products formed when ammonium nitrate is heated.

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  13. The figure given below illustrates the apparatus used in the laborator...

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  14. The figure given below illustrates the apparatus used in the laborator...

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  15. The figure given below illustrates the apparatus used in the laborator...

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  16. Copy and complete the following table relating to important industrial...

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  17. What is the property of nitric acid which allows it to react with copp...

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  18. Write the equation for dilute nitric acid and copper.

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  19. Name the gas evolved in each case (formula is not acceptable). The g...

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  20. Name the gas evolved in each case (formula is not acceptable). The g...

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