CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon
MyQuestionIcon
227
You visited us 227 times! Enjoying our articles? Unlock Full Access!
Question

The order of penetration power within a principal quantum number is:


A

s> p > d > f

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B

s < p < d < f

No worries! We‘ve got your back. Try BYJU‘S free classes today!
C

s > p < d < f

No worries! We‘ve got your back. Try BYJU‘S free classes today!
D

s < p > d > f

No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A

s> p > d > f


The graphs of 2s and 2p are as following:

Penetration power generally means how close the electron is to the nucleus.

As we can see, there is more probability of finding an electron near the nucleus in 2s rather than 2p.

That's why we say,

2s > 2p [Penetration]

Similarly, within same 'n'

s > p > d >f


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