Home
Class 9
CHEMISTRY
Molecular formula for Alum is ……….. ....

Molecular formula for Alum is ……….. .

Promotional Banner

Topper's Solved these Questions

  • Substances in Common Use

    CHETANA PUBLICATION|Exercise EXERCISE|3 Videos

  • Substances in Common Use

    CHETANA PUBLICATION|Exercise EXERCISE|3 Videos

  • Carbon - An Important Element

    CHETANA PUBLICATION|Exercise EXAMPLE|46 Videos

Similar Questions

Explore conceptually related problems

Molecular formula of ethane is ………… .

Molecular formula of BHA is____.

Molecular formula for sodium oxide is…………………

Molecular formula of beryllium oxide : BeO : : Molecular formula of beryllium chloride _______

Molecular formula of Red oxide is………………..

Molecular formula of blue vitriol is………………………

Molecular formula for the homologus series of alkynes is ________

Taking into consideration the relationship in the first pair, complete the second pair. Or complete the following: Molecular formula of beryllium oxide : BeO : Molecular formula of beryllium chloride : ......

The molecular formula of Ammonia is NH_3 Draw electron dot structure and line structure of ammonia molecule.

The molecular formula of butane is _____.

CHETANA PUBLICATION-Substances in Common Use-EXERICSE
  1. Rock salt is ………..in colour.

    Text Solution

    |

  2. Stong odour in swimming pool is due to ………… .

    Text Solution

    |

  3. Molecular formula of sodium bicarbonate is ………… .

    Text Solution

    |

  4. Soap is …………..in nature.

    Text Solution

    |

  5. Molecualr formula for Magnesium bromide is. ………… .

    Text Solution

    |

  6. The number of molecules of water of crystallization in washing soda is...

    Text Solution

    |

  7. The chemical name of baking soda is ………..

    Text Solution

    |

  8. …………..is used in treatment of hyperthyroidism.

    Text Solution

    |

  9. The chemical name of Teflon is……….. .

    Text Solution

    |

  10. 25% of NaCl is known as ………… .

    Text Solution

    |

  11. …………..gas os released when bleaching powder is added to water.

    Text Solution

    |

  12. Washing soda is ………….as it absorbs moisture if left exposed to air.

    Text Solution

    |

  13. …………is used to make had water soft.

    Text Solution

    |

  14. Molecular formula for Alum is ……….. .

    Text Solution

    |

  15. ………..is used in blood test for diagnosing anaemia.

    Text Solution

    |

  16. High grade of ……………..and …………..are used as raw material to manufacture...

    Text Solution

    |

  17. Pickels, jams and sauce contain small quantities of ……….and ………. .

    Text Solution

    |

  18. Excessive consumption of foods with added food colours leads to diseas...

    Text Solution

    |

  19. Melting point of Teflon is …………… .

    Text Solution

    |

  20. Anodizing is done by ………….. .

    Text Solution

    |