A certain transition to H spectrum from an excited state to ground state in one or more steps gives rise to total `10` lines .How many of these belong to UV spectrum ?
A
`2`
B
`3`
C
`4`
D
`5`
Text Solution
Verified by Experts
The correct Answer is:
C
`10` lines are obtained as a result of elctronic transition from `5^(th)` level to lower levels and lines corresponding to `UV` spectrum are as followos : `5 rarr 1, 4 rarr 1, 3 rarr 1, 2 rarr 1`
Topper's Solved these Questions
TEST PAPERS
RESONANCE|Exercise PART - III CHEMISTRY SEC - 1|12 Videos
TEST PAPERS
RESONANCE|Exercise PART - III CHEMISTRY SEC - 2|18 Videos
SURFACE CHEMISTRY
RESONANCE|Exercise Section - 5|1 Videos
TEST SERIES
RESONANCE|Exercise CHEMISTRY|50 Videos
Similar Questions
Explore conceptually related problems
A certain transition to H spectrum from an excited state to ground state in one more steps given rise to total 10 lines .How many of these belong to UV spectrum ?
A certain transition is H spectrum from an excited state to the ground state in one or more steps gives rine ias a total of 10 lines .How many of these belong to the UV spetrum ?
Certain transition of electron from excited state to ground state in one or more steps gives rise to a total of 10 lines find out the number of lines which are present in the visible range
A certain electronic transtion from an excited state to the ground state of the hydrogen atom in one or more steps gives rise to four lines in the ultra violet region of the spectrum how many lines does this transition produce in the infra red region ?
As an electron makes a transition from an excited state to the ground state of a hydrogen - like atom //ion
As an electron makes a transition from an excited state to the ground state of hydrogen-like atom // ion:
If an electron of hydrogen atom moves from fourth excited state to ground state in Lyman series find the total number of spectral lines?
If electron make transition from 7^(th) excited state to 2^(nd) state in H atom sample find the max. number of spectral lines observed.
In the emission spectrum of H- atom from energy level 'n' to ground state in one more step, no line belonging to the Brackett series is observed. The wave number of lines belonging to Balmer series may be
