Q. 25.0( 1 Vote )

Name the elements

Answer :

(i) The element which has a three shell and three electrons in the outermost shell is Aluminium(Al)


The atomic number of Al is 13 which can be written as electronic configuration 2, 8, 3.


(ii) The second shell, l shell can have a maximum of 8 electrons. The third shell will have 4 electrons.


The required compound is Silicon(Si)-14


The electronic configuration of silicon is 2, 8, 4


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
Arithmetic Progression and 'nth' Term of APArithmetic Progression and 'nth' Term of APArithmetic Progression and 'nth' Term of AP55 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

Account for the fXam idea - Science

Why are isotopes Xam idea - Science

The electronic coXam idea - Science

Na, Mg and Al areXam idea - Science

Name the elementsAll In One Science

Arrange the folloAll In One Science

Upto which elemenAll In One Science