Chemistry · 2024
JEE Main · 5 April 2024, Shift 1 · Q61
The incorrect postulates of the Dalton's atomic theory are: (A) Atoms of different elements differ in mass. (B) Matter consists of divisible atoms.…
The incorrect postulates of the Dalton's atomic theory are:
(A)
Atoms of different elements differ in mass.
(B)
Matter consists of divisible atoms.
(C)
Compounds are formed when atoms of different element combine in a fixed ratio.
(D)
All the atoms of given element have different properties including mass.
(E)
Chemical reactions involve reorganisation of atoms.
Choose the correct answer from the options given below :
Official answer
From NTA’s final answer key for this paper.
(3)
(B) , (D) only
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JEE Main 2024 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.