Home
Class 10
CHEMISTRY
A student adds a few drops of the univer...

A student adds a few drops of the universal indicator to a solution of dilute hydrochloric acid in the way shown here. He would observe that the colour of the solution changes from colourless to:

A

red

B

yellow

C

violet

D

green

Text Solution

Verified by Experts

The correct Answer is:
C
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

A student adds a few drops of the universal indicator solution to a dilute solution of sodium hydroencarbnonate taken in a test tube. Which of the following colour would he observe?

When a drop of dilute hydrochloric acid is added to a blue litmus paper, the colour of the litmus paper changes to

A student took solution X in a test -tube and added a few drops of universal indicator to it. The solution turned blue. On addind another solution Y to this test tube drop wise, the colour of solution changed to green. When a yet another solution Z was added the solution turned yellow. Which of the following gives the correct conclusion of the student?

LAKHMIR SINGH & MANJIT KAUR-PERIODIC CLASSIFICATION OF ELEMENTS-Exercise
  1. Aqeuous solutions of zinc sulphae and iron sulphate were taken in test...

    Text Solution

    |

  2. The set up used in the laboratory to collect sulphur dioxide is that s...

    Text Solution

    |

  3. A student adds a few drops of the universal indicator to a solution of...

    Text Solution

    |

  4. When zinc metal is heated with caustic soda solution, the gas evolved ...

    Text Solution

    |

  5. Four students observed the colour and odour of acetic acid and its rea...

    Text Solution

    |

  6. A student takes Cu, Al, Fe and Zn piees separtely in four test tubes l...

    Text Solution

    |

  7. Four students (A),(B),(C) and (D) observed the colour and solubility o...

    Text Solution

    |

  8. A student adds a few drops of the universal indicator solution to a di...

    Text Solution

    |

  9. A student strongly heats hydrated ferrous sulphate salt in a dry test-...

    Text Solution

    |

  10. A student took four test tubes containing solutions of different colou...

    Text Solution

    |

  11. A student while heating solid lead nitrate taken in a test tube would ...

    Text Solution

    |

  12. Four students added a small amount of ethanoic acid to sodium hydrogen...

    Text Solution

    |

  13. A student was given an unknown solution in a test tube. When he added ...

    Text Solution

    |

  14. A student placed a few drops of a liquid over a portiin of the red lit...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |