Home
Class 12
CHEMISTRY
The correct statement is...

The correct statement is

A

The earlier members of lanthanoid series resemble calcium in their chemical properties

B

The extent of actinoid contraction is almost the same as lanthanoid contraction

C

In general, lanthanoid and actinoids do not show variable oxidation states

D

`Ce^(4+)` in aqueous solution is not known

Text Solution

Verified by Experts

The correct Answer is:
A
The earlier members of lanthanoid series resemble calcium in sone of their chemical properties.
Promotional Banner

Topper's Solved these Questions

  • D - AND F-BLOCK ELEMENTS

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET Corner|27 Videos

  • D - AND F-BLOCK ELEMENTS

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise Practice exercise (Exercise 1)|78 Videos

  • COORDINATION COMPOUNDS

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET Corner|7 Videos

  • ELECTROCHEMISTRY

    MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS|Exercise MHT CET CORNER|32 Videos

Similar Questions

Explore conceptually related problems

A correct statement is

The correct statements

The correct statements are :

The correct statements are :

MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-D - AND F-BLOCK ELEMENTS-Exercise 2 (Miscellaneous Problems)
  1. Zn gives H(2) gas with H(2)SO(4) and HCl but not with HNO(3) because

    Text Solution

    |

  2. Which of the statements (s) is/are not true?

    Text Solution

    |

  3. When H(2)O(2) is shaken with an acidified solution of K(2)Cr(2)O(7) in...

    Text Solution

    |

  4. Which of the following lanthanoid ions is diamagnetic? (Atomic number ...

    Text Solution

    |

  5. The trivalent ion having size in lanthanide series is

    Text Solution

    |

  6. The correct statement is

    Text Solution

    |

  7. A metal gets coated with a green basic carbonate when exposed to atmos...

    Text Solution

    |

  8. The colour of light absorbed by an aqueous solution of CuSO(4) is

    Text Solution

    |

  9. Which one of the following does not correctly represent the correct or...

    Text Solution

    |

  10. Which one of the following has a magnetic moment of 1.75 BM?

    Text Solution

    |

  11. The oxidation state of chromium in the final product formed by the rea...

    Text Solution

    |

  12. Which of the following compound is used in gas lighter?

    Text Solution

    |

  13. The reaction of aqueus KMnO(4) with H(2)O(2) in acidic conditions give...

    Text Solution

    |

  14. In which of the pairs of ions given, there is an ion that forms a co-o...

    Text Solution

    |

  15. Four successive members of the first series of transition metals are l...

    Text Solution

    |

  16. Which of the following statements about the interstitial compounds is ...

    Text Solution

    |

  17. Magnetic moment 2.83 BM is given by which of the following ions? "At...

    Text Solution

    |

  18. The metal that cannot obtained by electrolysis of an aqueous solution ...

    Text Solution

    |

  19. What is the general electronic configuration for second row transition...

    Text Solution

    |

  20. The colour of Cu(2)^(2+) containing salt is

    Text Solution

    |