Home
Class 11
CHEMISTRY
In which of the following processes, pla...

In which of the following processes, platinum is used as a catalyst

A

hardening of oils

B

synthesis of methanol n

C

manufacture of synthetic rubber

D

manufacture of `H_(2) SO_(4)`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SURFACE CHEMISTRY

    MARVEL PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS - STANDARD LEVEL (3. Colloids )|113 Videos

  • SURFACE CHEMISTRY

    MARVEL PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS - STANDARD LEVEL (4. Nanomaterials )|2 Videos

  • SURFACE CHEMISTRY

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|35 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|50 Videos

Similar Questions

Explore conceptually related problems

Which of the following transition metal is used as a catalyst

In which of the following process, a catalyst is not used ?

In lead chambe process , which one of the following oxides is used as a catalysts ?

Which of the following processes does not involve a catalyst ?

Which one of the following is used as phase transfer catalyst?

MARVEL PUBLICATION-SURFACE CHEMISTRY-MULTIPLE CHOICE QUESTIONS - STANDARD LEVEL (2. Catalysis)
  1. The catalyst used in the manufacture of nitric acid by ammonia is

    Text Solution

    |

  2. Which requires catalyst ?

    Text Solution

    |

  3. In which of the following processes, platinum is used as a catalyst

    Text Solution

    |

  4. In the contact process for manufacture of H(2) SO(4) one of the adsorb...

    Text Solution

    |

  5. In the hydrogenation of oils to get vegetable ghee the adsorbent and t...

    Text Solution

    |

  6. Metals like platinum and palladium can adsorb large volumes of hydroge...

    Text Solution

    |

  7. Which is a characteristic of a catalyst ?

    Text Solution

    |

  8. the process whichh is catalysed by one of the product is called

    Text Solution

    |

  9. Which one of the following is an example of homogeneous catalysis ?

    Text Solution

    |

  10. A catalyst increases rate of reaction by

    Text Solution

    |

  11. The role of a catalyst in a reversble reaction is to

    Text Solution

    |

  12. Which of the following kinds of catalysis can be explained by the adso...

    Text Solution

    |

  13. A biological catalyst is

    Text Solution

    |

  14. A certain reaction ocuurs in two steps as (I) 2SO(2(g))+2NO(2(...

    Text Solution

    |

  15. In the decomposition of H(2) O(2), The concentration of colloidal plat...

    Text Solution

    |

  16. Due to use of catalyst in reaction

    Text Solution

    |

  17. Poisoning of catalyst means

    Text Solution

    |

  18. In the chloroform solution, 2% ethanol is added, which acts as

    Text Solution

    |

  19. Which of the following is not true for homogeneous catalysis ?

    Text Solution

    |

  20. Select he catalyst which can help in conversion of ethene into acetald...

    Text Solution

    |