Question

Match the Column :

A B

(a) Rydberg -Atomic number

(b) Mosley -Hydrogen spectrum

(c) Atomic theory -Metal

(d) Sodium- Dalton

(e) pH scale -Sorensen​

Answer 1

Answer:

1. Rydberg-----Hydrogen spectrum
2. Mosley--------Atomic number
3. Atomic theory-------Dalton
4. Sodium--------Metal
5. pH scale----Sorensen