Home
Class 12
CHEMISTRY
Transition metals are widely used as cat...

Transition metals are widely used as catalysts. Explain.Why?

Promotional Banner

Topper's Solved these Questions

  • Transition and Inner Transition Elements

    CHETANA PUBLICATION|Exercise EXERCISE|52 Videos

  • Structure of atoms and nuclei

    CHETANA PUBLICATION|Exercise EXERCISE|75 Videos

Similar Questions

Explore conceptually related problems

Give some examples of reactions where transition metals are used as catalysts.

The transition metal used as a catalyst is ____________.

Answer the following questions: Metals are good conducters of heat . Explain why.

Answer the following questions: Metals are good conducters of electricity . Explain why.

AlCl_(3) is used as a catalyst in _______.

What is catalyst? Explain with example.

What are metallic crystals? Explain.

The most widely used analgesic for severe pain is

Microbial enzymes are used instead of chemical catalysts in chemical industry.

CHETANA PUBLICATION-Transition and Inner Transition Elements-EXERCISE
  1. Transition metals are widely used as catalysts. Explain.Why?

    Text Solution

    |

  2. Which one of the following is dimagnetic Cr2+ Fe3+ Cu2+ Sc3+

    Text Solution

    |

  3. Most stable oxidation state of Titanium is

    Text Solution

    |

  4. Components of Nichrome alloy are

    Text Solution

    |

  5. Most stable oxidation state of Ruthenium is

    Text Solution

    |

  6. Stable oxidation states for chromiom are

    Text Solution

    |

  7. Electronic configuration of Cu and Cu^(+1)

    Text Solution

    |

  8. Which of the following have d^0s^0 configuration Sc3+,Ti4+,V5+

    Text Solution

    |

  9. Magnetic moment of a metal complex is 5.9 B.M. timber of unpaired elec...

    Text Solution

    |

  10. In which of the following series all the elements are radioactive in n...

    Text Solution

    |

  11. Which of the following sets of ions contain only paramagnetic ions

    Text Solution

    |

  12. Which actinoid, other than uranium, occur in significant amount natura...

    Text Solution

    |

  13. The flux added during extraction of Iron from heamatite are its? Silic...

    Text Solution

    |

  14. Which of the following exhibits the largest number of oxidation states...

    Text Solution

    |

  15. Which of the following has all of its electrons paired?Cr2+,Mn2+,Cu1+,...

    Text Solution

    |

  16. Which of the following has the highest I.E.?Ti,Mn,Fe,Ni

    Text Solution

    |

  17. Which of the following has largest atomic radius?Mn,Cr,Ti,Co

    Text Solution

    |

  18. Which of the following has the lowest melting point?V,Cr,Fe,Mn

    Text Solution

    |

  19. Which of the following has the highest magnetic moment?

    Text Solution

    |

  20. The electronic configuration of copper is

    Text Solution

    |

  21. Which of the following ions does not give coloured solution?

    Text Solution

    |