Q.

Match List I with List II

  LIST I (Spectral Series for Hydrogen)   LIST II (Spectral Region/Higher Energy State)
A. Lyman I. Infrared region
B. Balmer II. UV region
C. Paschen III. Infrared region
D. Pfund IV. Visible region

 

Choose the correct answer from the options given below:               [2024]

1 A-I, B-III, C-II, D-IV  
2 A-II, B-III, C-I, D-IV  
3 A-II, B-IV, C-III, D-I  
4 A-I, B-II, C-III, D-IV  

Ans.

(3)             

                 For hydrogen atom,

                  (i) Lyman series lies in ultraviolet region.

                  (ii) First four lines of Balmer series are in visible region and higher ones are in ultraviolet region.

                  (iii) Paschen and Pfund series are in infrared region.