Home
Class 9
CHEMISTRY
An element X form a hydroxide X(OH)(3). ...

An element X form a hydroxide `X(OH)_(3)`.
Write the formula of its carbonate.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Write the formula of sodium carbonate.

An element X form a hydroxide X(OH)_(3) . Find the valency of X

Write the formulae - Magnesium hydroxide

The formula of the sulphate of an element M is M_2(SO_4)_3 . Write the formula of its Acetate.

The formula of the sulphate of an element M is M_2(SO_4)_3 . Write the formula of its Phosphate.

An atom of an element X has 2 electrons in its N shell. Write the formula of its chloride.

An elements P has atomic no. 13. Write the formula of its oxide

The formula of the sulphate of an element M is M_2(SO_4)_3 . Write the formula of its Oxide.

The formula of the sulphate of an element M is M_2(SO_4)_3 . Write the formula of its Chloride.

An element X has atomic number 19.What will be the formula of its oxide?

ICSE-SPECIMEN PAPER 2-SECTION -II
  1. An element X form a hydroxide X(OH)(3). Write the formula of its car...

    Text Solution

    |

  2. Give reasons : Sodium is kept in an inert solvent.

    Text Solution

    |

  3. Give reasons : Hydrogen is collected by downward displacement of wat...

    Text Solution

    |

  4. Give reasons : Hydrogen is not prepared by reacting conc H(2)SO(4) w...

    Text Solution

    |

  5. Give reasons : Conc. sulphuric acid is used as drying agent.

    Text Solution

    |

  6. Give reasons : Detergents are better than soap.

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  12. Name the substances responsible for permanent hardness

    Text Solution

    |

  13. Explain one method of removing permanent hardness.

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |