Home
Class 10
CHEMISTRY
What is universal indicator?...

What is universal indicator?

Promotional Banner

Topper's Solved these Questions

  • ACID, BASES AND SALTS

    MODERN PUBLICATION|Exercise EXERCISE|433 Videos

  • CARBON AND ITS COMPOUNDS

    MODERN PUBLICATION|Exercise EXERCISE|410 Videos

Similar Questions

Explore conceptually related problems

A student tested some solutions with universal indicator paper and wrote down their pH values are: 1,5,7 and 13 but the forgot to write the names of the solutions. Can you help him by matchicng the pHs to the correct solution:

What is the colour of universal indicator in very basic solutions?

Fill ups The colour of universal indicator in very acidic solution is…………….. .

When a few drops of universal indicator were added to a dilute solution of HCl, it is observed that the colour of the solution changes from

When a few drops of universal indicator were added to a dilute solution of HCl, it is observed that the colour of the solution changes from

What is wind - indicator ?

A cardiologist observed an elevated ST-segment in the ECG of a patient.What is it indicative of ?

Explain that gravitation has universal character.

MODERN PUBLICATION-ACID, BASES AND SALTS-EXERCISE
  1. What is universal indicator?

    Text Solution

    |

  2. Name the gas produced when Sodium carbonate reacts with hydrochloric a...

    Text Solution

    |

  3. Name the gas produced when Magnesium carbonate reacts with hydrochlori...

    Text Solution

    |

  4. Name an indicator which is red in acid solution but turns blue in basi...

    Text Solution

    |

  5. Name one strong and one weak acid.

    Text Solution

    |

  6. Why is cold milk helps a person in neutralising acidity in the stomach...

    Text Solution

    |

  7. Give the name and formula of acid present in vinegar?

    Text Solution

    |

  8. Name the acids present in Orange?

    Text Solution

    |

  9. Name the acids present in Lemon?

    Text Solution

    |

  10. Name the acids present in Tomatoes.

    Text Solution

    |

  11. The pH of fresh milk is 6. will its pH value increase or decrease when...

    Text Solution

    |

  12. An acidic solution contains……………..ions.

    Text Solution

    |

  13. A basic solution contains……………..ions.

    Text Solution

    |

  14. Name two acid base indicators?

    Text Solution

    |

  15. The pH values of some substances are given below:(i)Apples: 5.0-6.5(ii...

    Text Solution

    |

  16. What is the pH of an acid having [H^+]=10^-3M

    Text Solution

    |

  17. Will the OH^- ions concentration increase or decrease if a 1M NaOH sol...

    Text Solution

    |

  18. Two solutions A and B have pH of 6 and 9 respectively. Which solution ...

    Text Solution

    |

  19. Four test tubes A,B,C and D contain solutions of pH 3.0, 5.0, 6.0 and ...

    Text Solution

    |

  20. Four test tubes A,B,C and D contain solutions of pH 3.0, 5.0, 6.0 and ...

    Text Solution

    |

  21. Which of the following have large pH values: 1M CH3COOH or 1M HCl

    Text Solution

    |