Home
Class 11
CHEMISTRY
Which of the following lanthanoids is ra...

Which of the following lanthanoids is radiocative ?

A

Cerium

B

Promethium

C

Thulium

D

Lutetium

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • F-BLOCK ELEMENTS

    NARAYNA|Exercise LEVEL-I (C.W)|13 Videos

  • F-BLOCK ELEMENTS

    NARAYNA|Exercise LEVEL-II (C.W)|1 Videos

  • F-BLOCK ELEMENTS

    NARAYNA|Exercise W.E-6|1 Videos

  • ENVIRONMENTAL CHEMISTRY

    NARAYNA|Exercise EXCERCISE - IV (NCERT EXEMPLAR QUESTIONS)|7 Videos

  • GENERAL ORGANIC CHEMISTRY

    NARAYNA|Exercise LEVEL-II (H.W)|21 Videos

Similar Questions

Explore conceptually related problems

Which of the following lanthanoids is rediocative ?

Which of the following lanthanoid ion is diamagnetic?

Which of the following lanthanoids ions is diamagnetic?

Which of the following Lanthanoid is diamagnetic in +2 Oxidation state?

Which of the following lanthanoid ions is diamagnetic? (Atomic number of Ce=58,Sm=62,Eu=63,Yb=70 ]