Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
The element Z = 114 has been discovered recently. It will belong to which of the following family/group and electronic configuration ?
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. The element $Z = 114$ has been discovered recently. It will belong to which of the following family/group and electronic configuration ?
NEET
NEET 2017
Classification of Elements and Periodicity in Properties
A
Carbon family, $[Rn] \, 5f^{14} 6d^{10} 7s^2 7p^2$
58%
B
Oxygen family, $[Rn] \, 5f^{14} 6d^{10} 7s^2 7p^4$
15%
C
Nitrogen family,$ [Rn] \, 5f^{14} 6d^{10} 7s^2 7p^6$
16%
D
Halogen family , $[Rn] \, 5f^{14} 6d^{10} 7s^2 7p^5$
11%
Solution:
$Z =114$ belong to Group 14, carbon family
Electronic configuration $=[ Rn ] 5 f^{14} 6 d^{10} 7 s^{2} 7 p^{2}$