Select the correct statements from the following.
A. Actinoid elements are not radioactive in nature.
B. The element with 
, will be placed in group 2 and will have the electronic configuration [Uuo] 
.
C. All 
-block elements are metals and mostly form coloured ions.
D. Transition metals form a bridge between the chemically active metals of 
-block elements and the more active elements of group 13 and 14.
E. 
and Hg have the electronic configuration 
do not show most of the properties of transition elements.
Choose the correct answer from the options given below.
Text Solution
Verified by ExpertsD
Among the given statements, only B, C and E are correct while A and D are incorrect.
Their correct form are
• Actinoid elements are radioactive in nature.
• Transition metals form a bridge between the chemically active metals of 
-block elements and the less active elements of group 13 and 14.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems