Home
Class 12
CHEMISTRY
The properties of Zr and Hf are similar ...

The properties of Zr and Hf are similar because :

A

both belong to d-block

B

both belong to same group of the periodic table

C

both have similar radii

D

both have same number of electrons

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • REVISION EXERCISE

    AAKASH SERIES|Exercise COMPLEX COMPOUNDS|47 Videos

  • REVISION EXERCISE

    AAKASH SERIES|Exercise METALLURGY|30 Videos

  • REDOX REACTONS

    AAKASH SERIES|Exercise Questions For Descriptive Answers|27 Videos

  • SOLID STATE

    AAKASH SERIES|Exercise PRACTICE SHEET - 5|30 Videos

Similar Questions

Explore conceptually related problems

Mesovarium and mesorchium are similar because they are made up of

The properties of a surface are different from those of the bulk liquid because the surface molecules

Be and Al exhibit many properties which are similar, but the two elements differ in

Be and Al exhibit many properties which are similar, but the two elements differ in

What is the similarity in the properties of beryllium and aluminium? Write the reasons for the similarity.

The bones of forelimbs of whale , bat , cheetah and man are similar in structure , because .

Similarity in the radius of Zr and Hf is explained on the basis of

The pair of elements that have similar chemical properties are

AAKASH SERIES-REVISION EXERCISE -d-BLOCK ELEMENTS
  1. d-block elements can act as catalysts due to their ability to

    Text Solution

    |

  2. Incorrect statement reagarding interstial hydrides is

    Text Solution

    |

  3. The properties of Zr and Hf are similar because :

    Text Solution

    |

  4. The stability of particular oxidation state of a metal in aqueous solu...

    Text Solution

    |

  5. Which among FeO and Fe2O3 is more basic?

    Text Solution

    |

  6. Which of the following properties would you not expect copper to exhib...

    Text Solution

    |

  7. Identify the incorrect statement among the following

    Text Solution

    |

  8. The complex K3[Fe(CN)6] should have a spin only magnetic moment of

    Text Solution

    |

  9. The pair of the compounds in which both the metals are in the highest ...

    Text Solution

    |

  10. In which of the following complexes the metal ion is in zero oxidation...

    Text Solution

    |

  11. Which of the following is diamagnetic?

    Text Solution

    |

  12. Which one of the following sets correctly represents the increase in t...

    Text Solution

    |

  13. In the complex [Ni(H2O)2 (NH3)4]^(2+) the number of unpaired electron...

    Text Solution

    |

  14. Heat of atomization of zinc is lowest among 3d block elements due to

    Text Solution

    |

  15. The positive standard reduction potential of Cu^(+2)/ Cu electrode is ...

    Text Solution

    |

  16. The observed and calculated E^0 values for M^(+2)/M are same for

    Text Solution

    |

  17. When a large amount of KMnO4 is added to concentrated H2SO4, an explos...

    Text Solution

    |

  18. Reaction of KMnO4 in neutral or very weakly acidic solution can be rep...

    Text Solution

    |

  19. When KMnO4 is added to oxalic acid, the decolourisation is slow in the...

    Text Solution

    |

  20. A solution of potassium chromate is treated with an excess of dilute n...

    Text Solution

    |