Match List-I with List-II. List-I List-II Alkali Metal Emission Wavelength in nm (A) Li (I) 589.2 (B — JEE Mains Chemistry Past Papers Chemistry Question

Question

Match List-I with List-II. List-I List-II Alkali Metal Emission Wavelength in nm (A) Li (I) 589.2 (B) Na (II) 455.5 (C) Rb (III) 670.8 (D) Cs (IV) 780.0 Choose the correct answer from the options given below: (A) (A)-(I), (B)-(IV), (C)-(III), (D)-(II) (B) (A)-(III), (B)-(I), (C)-(IV), (D)-(II) (C) (A)-(IV), (B)-(II), (C)-(I), (D)-(III) (D) (A)-(II), (B)-(IV), (C)-(III), (D)-(I)