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Fill in the blank from the choices given in brackets:
Potassium sulphite on reacting with hydro chloric acid releases ....... gas.`(Cl_2,SO_2,H_2S)`

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ICSE-STUDY OF COMPOUNDS - STUDY OF HYDROGEN CHLORIDE (HCL)-QUESTIONS FOR PRACTICE
  1. Fill in the blank from the choices given in brackets: Potassium sulp...

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  2. Write the reactions between common salt and concentrated sulphuric aci...

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  3. Write the reaction between aluminium hydroxide and dilute sulphuric ac...

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  4. Name the acid used for the preparation of hydrogen chloride gas in the...

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  5. Name the drying agent: which is used in drying hydrogen chloride gas...

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  6. Name the drying agent: which is used in drying hydrogen chloride gas...

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  7. Draw a neat labelled diagram for the preparation of hydrogen chloride ...

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  8. Calcium oxide and phosphorus pentoxide are good drying agents but they...

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  9. What is the prupose of using a funnel while preparing hydrochloric aci...

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  10. How does density of hydrogen chloride gas compare with the density of ...

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  11. When the stopper of a bottle full of hydrogen chloride gas is opened t...

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  12. Write the main conclusions drawn from the observations of fountain exp...

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  13. Which one of Na, Cu, Zn, Fe, Mg will not liberate hydrogen gas from hy...

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  14. Hydrogen chloride dissolves in water, forming an acidic solution. N...

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  15. Hydrogen chloride dissolves in water, forming an acidic solution. G...

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  16. Name the chemical in which gold can be dissolved.

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  17. Write the reaction of hydrochloric acid with sodium thiosulphate, and ...

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  18. A colourless gas X is produced when egg shell is treated with a soluti...

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  19. A gas X is formed when a substance Y is heated with concentrated sulph...

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  20. A gas X is formed when a substance Y is heated with concentrated sulph...

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  21. A gas X is formed when a substance Y is heated with concentrated sulph...

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