The incorrect postulates of the Dalton's atomic theory are :\ A) Atoms of different elements differ

Question

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.\

Professor PC Thomas Classes · Answer

(b) : According to Dalton's atomic theory,\ (i) Matter consists of indivisible atoms.\ (ii) All the atoms of given element have same properties including mass.\ Hence, statements (B) and (D) are incorrect.\