Home
Class 10
CHEMISTRY
When a student added universal indicator...

When a student added universal indicator solution to one of the following chemicals its colour changed to nave blue. The chemical is most likely to be:

A

lemon juice

B

milk of magnesia

C

vinegar

D

tomato juice

Text Solution

Verified by Experts

The correct Answer is:
A
NA
Promotional Banner

Topper's Solved these Questions

  • PERIODIC CLASSIFICATION OF ELEMENTS

    LAKHMIR SINGH & MANJIT KAUR|Exercise SHORT ANSWER TYPE|8 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS

    LAKHMIR SINGH & MANJIT KAUR|Exercise LONG ANSWER TYPE|3 Videos

  • PERIODIC CLASSIFICATION OF ELEMENTS

    LAKHMIR SINGH & MANJIT KAUR|Exercise VERY SHORT ANSWER TYPE|6 Videos

  • METALS AND NON-METALS

    LAKHMIR SINGH & MANJIT KAUR|Exercise Short Answer Type Qustions|1 Videos

  • TEST PAPER 1

    LAKHMIR SINGH & MANJIT KAUR|Exercise Section B|4 Videos

Similar Questions

Explore conceptually related problems

Which one of the following is a chemical change ?

Which one of the following is a chemical change?

which one of the following is not a chemical change ?

Which one of the following is not a chemical change ?

A student was given an unknown solution in a test tube. When he added universal indicator solution to the test tube the solution turned violet. The unknown solution is most likely to be:

One of the following is not a chemical change. This one is

Which one among the following is not a chemical change ?

When a student put some copper turnings in a colourless solution, he observed that the solution gradually turned blue. The solution is most likely to be:

LAKHMIR SINGH & MANJIT KAUR-PERIODIC CLASSIFICATION OF ELEMENTS-Exercise
  1. A student placed a few drops of a liquid over a portiin of the red lit...

    Text Solution

    |

  2. A student was asked to carry out a chemical reaction by placing four d...

    Text Solution

    |

  3. When a student added universal indicator solution to one of the follow...

    Text Solution

    |

  4. A student prepared hydrogen chloride gas by treating sodium chloride w...

    Text Solution

    |

  5. When a student added a few drops of barium chloride solution to sodium...

    Text Solution

    |

  6. A student placed a pinch of solid sodium hydrogencarbonate on a strip ...

    Text Solution

    |

  7. A student placed a clean iron nail in blue coloured copper sulphate so...

    Text Solution

    |

  8. For students A,B,C and D were studying the effect of the solutions of ...

    Text Solution

    |

  9. Which of the following solutions having same concentration will have l...

    Text Solution

    |

  10. We can show that iron is more reactive than copper :

    Text Solution

    |

  11. The pH of a sample of hydrochloric acid is 2. The pH of this sample wh...

    Text Solution

    |

  12. Observe the given figures and choose the correct option:

    Text Solution

    |

  13. When treated with diluted hydrochloric acid which of the following giv...

    Text Solution

    |

  14. Which one of the following procedures is correct to detect the acidic ...

    Text Solution

    |

  15. Which of the following metal strips when placed in colourless AgNO(3) ...

    Text Solution

    |

  16. A small piece of aluminium metal was placed in a beaker containing a g...

    Text Solution

    |

  17. A student measured the pH values of four solutions marked A,B,C and D ...

    Text Solution

    |

  18. Whch of the following solutions should be put on a universal indicator...

    Text Solution

    |

  19. A student took solution X in a test -tube and added a few drops of uni...

    Text Solution

    |

  20. In order to study the neutralisation reaction of acid and base a stude...

    Text Solution

    |