Home
Class 12
CHEMISTRY
Why are cimetidine and ranitidine better...

Why are cimetidine and ranitidine better antacids than sodium hydrogen carbonate or magnesium or aluminium hydroxide?

Promotional Banner

Topper's Solved these Questions

  • Chemical Kinetics

    ASSAM ACADEMIC CENTRE|Exercise Example|123 Videos

  • Coordination Compounds

    ASSAM ACADEMIC CENTRE|Exercise Example|81 Videos

Similar Questions

Explore conceptually related problems

Why an aqueous solution of sodium carbonate is alkaline?

Why is charcoal better fuel than wood?

Give reason why is zinc better than Tin in protecting iron from corrosion?

Write the balanced equations for the following chemical reactions. Sodium + Water rarr Sodium hydroxide + Hydrogen

State as to why (b) Sodium is found to be more usefull than Potassium.

Why aluminium cannot be extracted by reducing alumina (Al_2O_3) with Carbon?

ASSAM ACADEMIC CENTRE-Chemistry in Everyday Life -Example
  1. Write what is meant by broad spectrum anti-biotics.

    Text Solution

    |

  2. How do antiseptic differ from disinfectants? Give one example.

    Text Solution

    |

  3. Why are cimetidine and ranitidine better antacids than sodium hydrogen...

    Text Solution

    |

  4. Name a substance which can be used as an antiseptic as well as disinfe...

    Text Solution

    |

  5. What are the main constituents of 'dettol'?

    Text Solution

    |

  6. What is tincture of iodine? What is its use?

    Text Solution

    |

  7. What are food preservatives?

    Text Solution

    |

  8. Why is use of aspartame limited to cold foods and drinks?

    Text Solution

    |

  9. Why do we require artificial sweetening agents?

    Text Solution

    |

  10. Name the technique used for the separation of leaf pigments.

    Text Solution

    |

  11. What problem arises in using alitame as artificial sweetener?

    Text Solution

    |

  12. Why are synthetic detergents preferred to soaps in washing machines?

    Text Solution

    |

  13. Explain the following terms with suitable ex-ample: Cationic detergent...

    Text Solution

    |

  14. Explain the following terms with suitable ex-ample: Non-ionic detergen...

    Text Solution

    |

  15. Explain the following terms with suitable ex-ample: Non-ionic detergen...

    Text Solution

    |

  16. What are biodegradable & non-biodegradable detergents? Give one exampl...

    Text Solution

    |

  17. Why do soaps not work in hard water?

    Text Solution

    |

  18. Label the hydrophilic and hydrophobic parts in the following compounds...

    Text Solution

    |

  19. Label the hydrophilic and hydrophobic parts in the following compounds...

    Text Solution

    |

  20. Label the hydrophilic and hydrophobic parts in the following compounds...

    Text Solution

    |