Home
Class 12
CHEMISTRY
How would you account for the following?...

How would you account for the following? The transition metal compounds are good catalyst.

Promotional Banner

Topper's Solved these Questions

  • Solutions

    ASSAM ACADEMIC CENTRE|Exercise Example |245 Videos

  • The d and f-block elements

    ASSAM ACADEMIC CENTRE|Exercise Example|180 Videos

Similar Questions

Explore conceptually related problems

How would you account for the following? Transition metals and many of their compounds show paramagnetic behaviour.

How would you name the following compounds?

How would you name the following compounds?

How would you account for the following? The enthalpies of atomization of the transition metals are high.

How would you account for the following: The d^1 configuration is very unstable in ions.

How would you account for the following? Zn, Cd and Hg are normally not considered as transition metals.

How would you account for the following facts: The boiling points of aldehydes and Ketones are lower than that of the corresponding acids.

How would you account for the following facts: The aldehydes and Ketones undergo a number of addition reactions.

Account for the following: PCI_5 behaves as an ionic compound is solid state.

ASSAM ACADEMIC CENTRE-SURFACE CHEMISTRY-Example
  1. What are transition elements? Give the general electronic configuratio...

    Text Solution

    |

  2. What are alloys? Name the metals used for the formation of bronze.

    Text Solution

    |

  3. How would you account for the following? The transition metal compound...

    Text Solution

    |

  4. Give reasons: Why is HCl not used to acidify a permanganate solution i...

    Text Solution

    |

  5. Give one example of the following: Ionisation isomerism.

    Text Solution

    |

  6. Give one example each of the following: Geometrical isomerism.

    Text Solution

    |

  7. Using valence bond theory, show that [Ni(CN)4]^(2-) complex is diamagn...

    Text Solution

    |

  8. Explain why: Phenols are acidic in nature.

    Text Solution

    |

  9. Explain : Ethers have lower boiling points than alcohols.

    Text Solution

    |

  10. Explain why: Propan-2-ol is more basic than propan-1-ol.

    Text Solution

    |

  11. Complete the following reactions: CH3 - CH = CH2 overset(H^+//H2O) rar...

    Text Solution

    |

  12. Complete the following reactions: CH3 - CH2-O-CH3 + HI rarr? + ? (not ...

    Text Solution

    |

  13. Answer the following: arrange in increasing order of basic strength. C...

    Text Solution

    |

  14. Kb value of aniline is less than that of methyl amine. Why?

    Text Solution

    |

  15. Identify A and B : CH3CH2Br overset(KCN) rarr A overset(LiAlH4) rarr B

    Text Solution

    |

  16. Identify C and D : C6H5NO2 overset(Fe+HCl) rarr C overset(NaNO2) under...

    Text Solution

    |

  17. For one mole close packed spheres, how many octahedral and tetrahedral...

    Text Solution

    |

  18. Atoms of element X form hcp lattice and those of element Y form occupy...

    Text Solution

    |

  19. What is an ideal solution?

    Text Solution

    |

  20. Urea [NH2)2CO] forms an ideal solution in water. Calculate the vapour ...

    Text Solution

    |