Home
Class 9
CHEMISTRY
Give the test of the gas evolved when di...

Give the test of the gas evolved when dilute sulphuric acid is added to the following:
Magnesium metal

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Give the test of the gas evolved when dilute sulphuric acid is added to the following: Potassium sulphite

Give the test of the gas evolved when dilute sulphuric acid is added to the following: Sodium sulphide

Give the test of the gas evolved when dilute sulphuric acid is added to the following: Sodium carbonate

Write your observations when dilute sulphuric acid is added to the following: A metal (zinc).

Write your observations when dilute sulphuric acid is added to the following: A metal carbonate (sodium carbonate).

Write your observations when dilute sulphuric acid is added to the following: A metal sulphide (sodium sulphide).

Write your observations when dilute sulphuric acid is added to the following: A metal sulphite (potassium sulphite)

Name the gas evolved : Action of dilute sulphuric acid to potassium sulphite.

When dilute nitric acid is added to copper turning, the gas evolved is

Write the observations for the following: Dilute sulphuric acid is added to Zinc sulphide.

ICSE-SPECIMEN PAPER 2-SECTION -II
  1. Give reasons : Conc. sulphuric acid is used as drying agent.

    Text Solution

    |

  2. Give reasons : Detergents are better than soap.

    Text Solution

    |

  3. Give the test of the gas evolved when dilute sulphuric acid is added t...

    Text Solution

    |

  4. Give the test of the gas evolved when dilute sulphuric acid is added t...

    Text Solution

    |

  5. Give the test of the gas evolved when dilute sulphuric acid is added t...

    Text Solution

    |

  6. Give the test of the gas evolved when dilute sulphuric acid is added t...

    Text Solution

    |

  7. Give an example of a reaction where heat is released.

    Text Solution

    |

  8. Name the substances responsible for permanent hardness

    Text Solution

    |

  9. Explain one method of removing permanent hardness.

    Text Solution

    |

  10. Complete the table by writing the following as basic and acidic radica...

    Text Solution

    |

  11. State the cause of acid rain and mention its impact.

    Text Solution

    |

  12. Explain why : Fused CaCl2 or conc. H2SO4 is used in a desiccator.

    Text Solution

    |

  13. Explain why? conc. sulphuric acid should be stoppered.

    Text Solution

    |

  14. Write balanced equations for the following reactions. Water is react...

    Text Solution

    |

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

    Text Solution

    |

  16. Write balanced equations for the following reactions. Ammonium dichr...

    Text Solution

    |

  17. Write balanced equations for the following reactions. Lead reacts wi...

    Text Solution

    |

  18. Write balanced equations for the following reactions. Copper reacts ...

    Text Solution

    |

  19. What are isotopes ? Draw the structures of the isotopes of hydrogen.

    Text Solution

    |

  20. Compare three properties of hydrogen which resembles the alkali metals...

    Text Solution

    |