School
NGR
Welcome to Schoolngr.com
Home
School
News
C B T
Classroom
Search SchoolNGR
Search
Tuesday, 07 April 2026
Register
.
Login
Your browser does not seems to have Javascript enabled. Please enable Javascript in order to use all the features of this website!
The electronic configuration of an element X is 1s22s 22s63p 2 3p4. It can be deduced ...
Classroom
Chemistry Classroom
Waec
Waec 2005
More Topics
The electronic configuration of an element X is 1s
2
2s
2
2s
6
3p
2
3p
4
. It can be deduced that X
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Belongs to group 6 of the Periodic Table
B
Belongs to group IV of the Periodic Table
C
Has 3 unpaired electrons in its atom
D
Has relative molecular mass of 16
Show Answer
Show Explanation
Correct Answer:
Option A
Explanation:
Prev
Current
Next
Share question on:
Facebook
X
WhatsApp
Study Subjects
Accounts - Principles of Accounts
Animal Husbandry
Aptitude Test
Agricultural Science
Arabic
Auto Mechanics
Basic Electronics
Biology
Bookkeeping
Block laying, bricklaying, and concreting work
Load More Subject
Stay Updated
Follow us on:
Facebook
X