Home
Class 7
CHEMISTRY
How do you feel about nature? It is a bi...

How do you feel about nature? It is a big natural laboratory that contains innumerable indicators.

Promotional Banner

Topper's Solved these Questions

  • CHANGES AROUND US

    VGS PUBLICATION-BRILLIANT|Exercise EXERCISE|84 Videos

Similar Questions

Explore conceptually related problems

Name some natural indicators.

How do you feel about the wastage of water?

Which one is a natural indicator?

How can you feel your ribs ?

Write any one of the natural indicators.

How do you feel about "Fuels have become a part of human life"?

Identify the correct set of natural indicators.

How do you feel about transportation of water in huge trees?

How do you feel when you touch a cake of soap ?

Do you feel any sensation on your skin?

VGS PUBLICATION-BRILLIANT-ACIDS AND BASES-EXERCISE
  1. Collect different flowers and prepare their natural indicators with th...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  5. Which of the following is acidic in nature?

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  14. Which are called chemical Indicators ?

    Text Solution

    |

  15. What are indicators ? How are they useful ?

    Text Solution

    |

  16. Are there any acids apart from natural acids ? What are they ?

    Text Solution

    |

  17. You might have touched soap water or lime water. How do you feel ? Wha...

    Text Solution

    |

  18. Who discovered Hydrogen? What is its colour?

    Text Solution

    |

  19. Write the properties of acids and bases from your observations with th...

    Text Solution

    |

  20. Are all neutral solutions salts? Give example.

    Text Solution

    |