Home
Class 7
CHEMISTRY
Correct the statement if it is wrong: T...

Correct the statement if it is wrong:
Tooth decay is caused by the presence of base.

Promotional Banner

Topper's Solved these Questions

  • CHANGES AROUND US

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|84 Videos

Similar Questions

Explore conceptually related problems

Tooth decay is caused due to.

Which of the statements is wrong

Correct the statement if it is wrong: Sodium hydroxide blue litmus red.

Choose the wrong statement

VGS PUBLICATION-BRILLIANT-ACIDS AND BASES-EXERCISE
  1. Correct the statement if it is wrong: Indicators show different colou...

    Text Solution

    |

  2. Correct the statement if it is wrong: Sodium hydroxide blue litmus re...

    Text Solution

    |

  3. Correct the statement if it is wrong: Tooth decay is caused by the pr...

    Text Solution

    |

  4. Take vinegar, lemon juice, soapy water, baking soda in different vesse...

    Text Solution

    |

  5. Visit a doctor. Find out the medicines she prescribes to treat acidity...

    Text Solution

    |

  6. Prepare red cabbage juice by boiling a piece of red cabbage in water. ...

    Text Solution

    |

  7. Collect different flowers and prepare their natural indicators with th...

    Text Solution

    |

  8. Test the nature of lemon juice and milk sample with the help of natura...

    Text Solution

    |

  9. How do you feel about nature? It is a big natural laboratory that cont...

    Text Solution

    |

  10. To protect tooth decay we are advised to brush our teeth regularly. Th...

    Text Solution

    |

  11. Which of the following is acidic in nature?

    Text Solution

    |

  12. Why are industrial wastes neutralised before releasing into water?

    Text Solution

    |

  13. Write the names of food substances that you know in the appropriate co...

    Text Solution

    |

  14. Take solutions of some juices of fruits, vegetables, cold drinks and v...

    Text Solution

    |

  15. How are hydroxides prepared ? What is their nature ?

    Text Solution

    |

  16. Classify the substances given in the table into the fallowing categori...

    Text Solution

    |

  17. When do you get a neutral solution from acids and bases?

    Text Solution

    |

  18. How are salts produced,? Give an example.

    Text Solution

    |

  19. Describe the uses of Acids, Bases and Salts.

    Text Solution

    |

  20. Which are called chemical Indicators ?

    Text Solution

    |