1
SSC CGL Tier I - 26th July 2023 Shift 1
MCQ (Single Correct Answer)
+2
-0.5
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In 1808, whose work provided a physical picture of how compounds are formed by the combination of two or more different types of atoms?
1
George Zweig
2
Joseph J Thomson
3
Niels Bohr
4
John Dalton
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