Home
Class 10
CHEMISTRY
What are OHactory indicators? Write an a...

What are OHactory indicators? Write an activity to prove them.

Promotional Banner

Topper's Solved these Questions

  • ACIDS,BASES AND SALTS

    BEYOND PUBLICATION|Exercise EXERCISE|153 Videos

  • CARBON AND ITS COMPOUNDS

    BEYOND PUBLICATION|Exercise EXERCISE|114 Videos

Similar Questions

Explore conceptually related problems

What are olfactory indicators ?

Write an activity to make a mat.

What are indicators? Give examples.

How do you prepare your own oHactory indicator ? Write the process.

Write an activity to show esterification.

Compounds such as alcohols and glucose contain hydrogen but are not categorized as acids. Describe an activity to prove it

What is the indicator used in this activity ?

What are Miller Indices?

Are the crystals of salts really dry ? Write an activity to find it.

What are indicators ? How are they useful ?

BEYOND PUBLICATION-ACIDS,BASES AND SALTS-EXERCISE
  1. What are OHactory indicators? Write an activity to prove them.

    Text Solution

    |

  2. The colour of methyl orange indicator in acidic medium is

    Text Solution

    |

  3. The colour of phenolphthalein indicator in basic solution is

    Text Solution

    |

  4. Colour of methyl orange in alkali conditions

    Text Solution

    |

  5. A solution turns red litmus blue, its pH is likely to be

    Text Solution

    |

  6. One of the following solutions reacts with crushed egg shells to give ...

    Text Solution

    |

  7. If a base dissolves in water, by what name is it better known?

    Text Solution

    |

  8. Which of the following substances when mixed together will produce tab...

    Text Solution

    |

  9. What colour would hydrochloric acid (pH = 1) turn universal indicator ...

    Text Solution

    |

  10. Which one of the following types of medicines is used for treating ind...

    Text Solution

    |

  11. What gas is produced when magnesium is made to react with hydrochloric...

    Text Solution

    |

  12. Does the bulb glow in acids ?

    Text Solution

    |

  13. Which measurements are able to construct a triangle?

    Text Solution

    |

  14. What is the chemical name of baking Soda ?

    Text Solution

    |

  15. What is a neutralization reaction? Give two examples

    Text Solution

    |

  16. How does the flow of acid rain into a river make the survival of aquat...

    Text Solution

    |

  17. Why does tooth decay start when the pH of mouth is lower than 5.5?

    Text Solution

    |

  18. Which of the following is the most accurate way of showing neutralizat...

    Text Solution

    |

  19. Why is universal indicator a better one Than litmus paper ?

    Text Solution

    |

  20. Which of the following is used for making toys ?

    Text Solution

    |

  21. Brine solution is called

    Text Solution

    |