Home
Class 9
CHEMISTRY
Which test should be made before collect...

Which test should be made before collecting hydrogen in a gas jar?

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • STUDY OF THE FIRST ELEMENT - HYDROGEN

    ICSE|Exercise EXERCISE 6(C)|47 Videos

  • STUDY OF THE FIRST ELEMENT - HYDROGEN

    ICSE|Exercise EXERCISE 6(D)|48 Videos

  • STUDY OF THE FIRST ELEMENT - HYDROGEN

    ICSE|Exercise TOPIC 2 Properties of Hydrogen, Oxidation nd Reduction (5 MARKS QUESTIONS)|29 Videos

  • STUDY OF GAS LAWS

    ICSE|Exercise TOPIC 2 (5 Marks Questions ) |18 Videos

  • THE LANGUAGE OF CHEMISTRY

    ICSE|Exercise EXCERCISE 1(C ) (Correct the following statement)|21 Videos

Similar Questions

Explore conceptually related problems

With respect to the laboratory preparation of hydrochloric acid answer the following question : Which method is used to collect hydrogen chloride gas ?

In Bosch's process, which gas is utilised for the production of hydrogen gas

Generally metals react with acids to give salt and hydrogen gas. Which of the following acids does not give hydrogen gas on reacting with metals (except Mn and Mg)?

Generally metals react with acids to give salt and hydrogen gas. Which of the following acids does not give hydrogen gas on reacting with metals (except Mn and Mg)?

Which can adsorbe large volume of hydrogen gas ?

Give reasons : A candle brought near the mouth of a jar containing hydrogen gas starts burning but is extinguished when pushed inside the jar.

Which gas should not be collected over water because of its high solubility in water ?

Which gas should not be collected over water because of its high solubility in water ?

What happens when a burning splinter is brought near the mouth of a gas jar containing hydrogen gas?

Of the two gases, ammonia and hydrogen chloride, which is more dense ? Name the method of collection of this gas.

ICSE-STUDY OF THE FIRST ELEMENT - HYDROGEN-EXERCISE 6(B)
  1. Mention any two impurities present in hydrogen prepared in laboratory.

    Text Solution

    |

  2. How are these impurities removed ?

    Text Solution

    |

  3. Which test should be made before collecting hydrogen in a gas jar?

    Text Solution

    |

  4. Why is nitric acid not used in the preparation of hydrogen?

    Text Solution

    |

  5. Why is hot concentrated sulphuric acid not used in the preparation of ...

    Text Solution

    |

  6. Hydrogen is prepared by Bosch process ? Write the balanced equations...

    Text Solution

    |

  7. Hydrogen is manufactured by Bosch Process'. How can you obtain hydr...

    Text Solution

    |

  8. Write balanced equations for the following reactions. Steam is passe...

    Text Solution

    |

  9. Write equations for the reactions of (i) iron with steam (ii) calc...

    Text Solution

    |

  10. A small piece of calcium metal is put into a small trough containing w...

    Text Solution

    |

  11. A small piece of calcium metal is put into a small trough containing w...

    Text Solution

    |

  12. A small piece of calcium metal is put into a small trough containing w...

    Text Solution

    |

  13. Thin sprips of magnesium, copper and iron are taken. Write down what...

    Text Solution

    |

  14. Thin sprips of magnesium, copper and iron are taken. Arrange these m...

    Text Solution

    |

  15. Hydrogen is evolved by the action of cold dil. HNO3, on

    Text Solution

    |

  16. Which metal produces hydrogen gas on reaction with cold water? (a) A...

    Text Solution

    |

  17. The composition of the nucleus of deutrium is

    Text Solution

    |

  18. Elements which show unique nature in the preparation of hydrogen are ...

    Text Solution

    |

  19. Give reason for the following: Zinc granules are used in lab prepara...

    Text Solution

    |

  20. Give reason for the following: Purified and dried hydrogen is collec...

    Text Solution

    |