wiz-icon
MyQuestionIcon
MyQuestionIcon
2
You visited us 2 times! Enjoying our articles? Unlock Full Access!
Question

Lithium and sodium have the same number of ___.

A

valence electrons

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
electrons
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
shells
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
protons
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A

valence electrons


Lithium and sodium both are in the first group, so both have the same number of valence electrons,i.e., 1.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon