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Pauli stated his exclusion principle in:
A1926
B1916
C1936
D1946
Answer & Solution
Correct answer: A. 1926
1. The principle came in the years of the new quantum theory.
2. Wolfgang Pauli gave it in 1926.
3. So the correct answer is 1926.
_Source: syllabus Chemistry, Ch 2 'Structure of Atom'_
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