Home
Class 10
CHEMISTRY
When zinc metal is treated with a dilut...

When zinc metal is treated with a dilute solution of a strong acid, a gas is evolved which is utilised in the hydrogenation of oil. Name the gas evolved . Write the chemical equation of the reaction involved and also wrote a test to detect the gas formed.

Text Solution

Verified by Experts

Zinc metal reacts with dilute solution of strong acid to give out hydrogen gas . Hydrogen ges is used in the hydrogenation of oils .
Hydrogen gas is tested by bringing a burning candle when it burns with a popping sound .
Promotional Banner

Topper's Solved these Questions

  • ACIDS , BASES AND SALTS

    MTG IIT JEE FOUNDATION|Exercise SOLVED EXAMPLES |20 Videos

  • ACIDS , BASES AND SALTS

    MTG IIT JEE FOUNDATION|Exercise NCERT Section|43 Videos

  • ATOMIC STRUCTURE

    MTG IIT JEE FOUNDATION|Exercise Exercise (Integer/Numerical Value Type)|5 Videos

Similar Questions

Explore conceptually related problems

When zinc metal is treated with a dilute solution of a strong acid, a gas is evolved which is utilized in the hydrogenation of oil. Name the gas evolved. Write the chemical equation of the reaction involved and also write a test to detect the gas formed.

A gas is evolved when ethanol reacts with sodium. Name the gas evolved and also write the balanced chemical equation of the reaction involved.

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

When zinc metal reacts with dilute sulphuric acid, a gas is evolved. Which one is a correct statement about the nature of this gas ?

2 mL of sodium hydroxide solution is added to a few pieces of granulated zinc metal taken in a test tube. When the contents are warmed, a gas evolves which is bubbled through a soap solution before testing. Write the equation of the chemical reaction involved and the test to detect the gas. Name the gas which will be evolved when the same metal reacts with dilulte solution of strong acid.

MTG IIT JEE FOUNDATION-ACIDS , BASES AND SALTS -Olympiad /HOTS Corner
  1. When zinc metal is treated with a dilute solution of a strong acid, a...

    Text Solution

    |

  2. What of the following options shows the correct arrangement of diffe...

    Text Solution

    |

  3. Four solutions labelled as P , Q , R and S have pH values 1 , 9,3 and...

    Text Solution

    |

  4. An element which reacts with water to form a solution which turns ph...

    Text Solution

    |

  5. Daivik , a class 10 student studied the reaction between a carbonat...

    Text Solution

    |

  6. The atmosphere of venus is made up of thick white and yellowish clo...

    Text Solution

    |

  7. 0.1 mol of a basic substance (X) requires 25cm^(3) of 8.0 mol//dm...

    Text Solution

    |

  8. Identify the wrong statement .

    Text Solution

    |

  9. The discomform caused by indigestion due to overeasting can be cured b...

    Text Solution

    |

  10. Which of the following graphs shows the change in pH when zinc carbo...

    Text Solution

    |

  11. Plaster of Paris is

    Text Solution

    |

  12. The shining finish to the walls is given by

    Text Solution

    |

  13. Which of the following compounds is alkaline in aqueous medium ?

    Text Solution

    |

  14. This does not possess water of crystallization

    Text Solution

    |

  15. A is an aqueous solution of Acid and B is an aqueous solution of base....

    Text Solution

    |

  16. Which of the following solutions has the lowest pH value ?

    Text Solution

    |

  17. In an experiment , 5 cm^(3) of 1.0 mol//dm^(3) NaOH solution is grad...

    Text Solution

    |

  18. pH of different solutions are given in the table Arrange these...

    Text Solution

    |

  19. If a few drops of a concentrated acid accidentally spill over the hand...

    Text Solution

    |

  20. On passing CO(2) gas in excess in aqueous solution of sodium carbona...

    Text Solution

    |

  21. Which of the following is acidic in nature ?

    Text Solution

    |