Home
Class 9
CHEMISTRY
Write balanced equations and give your o...

Write balanced equations and give your observations when the following metals react :
Sodium with cold water

Text Solution

Verified by Experts

Sodium reacts with cold water vigorously, with evolution of hydrogen gas with generation of heat.
`2Na+2H_2O to 2NaOH + H_2`
Promotional Banner

Topper's Solved these Questions

  • STUDY OF THE FIRST ELEMENT - HYDROGEN

    ICSE|Exercise TOPIC 1 Hydrogen and its Laboratory Preparation (3 MARK QUESTIONS)|35 Videos

  • STUDY OF THE FIRST ELEMENT - HYDROGEN

    ICSE|Exercise TOPIC 1 Hydrogen and its Laboratory Preparation (5 MARK QUESTIONS)|24 Videos

  • STUDY OF THE FIRST ELEMENT - HYDROGEN

    ICSE|Exercise TOPIC 1 Hydrogen and its Laboratory Preparation (1 MARK QUESTIONS)|13 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

Write balanced equations and give your observations when the following metals react : Calcium with cold water

Write balanced equations and give your observations when the following metals react : Magnesium with boiling water

Write balanced equations and give your observations when the following metals react : Magnesium with steam.

Which of the following metal reacts vigorously with cold water?

Name the products formed when metals react with cold water.

Write the balanced equation when iron reacts with water.

Which one of the following metals do not react with cold as well as hot water ?

Give balanced equations for the preparation of the following salts: Sodium chloride Solium carbonate

Write balanced equations An acidic oxide reacts with water to give two acids.

Write balanced equations for the following reactions. Water is reacted with sodium.

ICSE-STUDY OF THE FIRST ELEMENT - HYDROGEN-TOPIC 1 Hydrogen and its Laboratory Preparation (2 MARK QUESTIONS)
  1. In what respect does hydrogen differ from: alkali metals

    Text Solution

    |

  2. In what respect does hydrogen differ from: halogens?

    Text Solution

    |

  3. Write balanced equations and give your observations when the following...

    Text Solution

    |

  4. Write balanced equations and give your observations when the following...

    Text Solution

    |

  5. Write balanced equations and give your observations when the following...

    Text Solution

    |

  6. Write balanced equations and give your observations when the following...

    Text Solution

    |

  7. From the knowledge of activity series, name a metal which shows the fo...

    Text Solution

    |

  8. From the knowledge of activity series, name a metal which shows the fo...

    Text Solution

    |

  9. From the knowledge of activity series, name a metal which shows the fo...

    Text Solution

    |

  10. From the knowledge of activity series, name a metal which shows the fo...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  13. Hydrogen is evolved when dilute HCl reacts with magnesium, but nothing...

    Text Solution

    |

  14. What happens when a metal and a non metal reacts with steam? Name the ...

    Text Solution

    |

  15. Give reason for the following: Though lead is above hydrogen in the ...

    Text Solution

    |

  16. Give reason for the following: Potassium and sodium are not used fo...

    Text Solution

    |

  17. If the following are kept in closed vessels at over 400^@C, what would...

    Text Solution

    |

  18. If the following are kept in closed vessels at over 400^@C, what would...

    Text Solution

    |

  19. (a) A metal in the powdered form reacts very slowly with the boiling w...

    Text Solution

    |

  20. Write the composition of Sodium amalgam

    Text Solution

    |