Multiple Choice
Which of the following postulates from Dalton's atomic theory are now considered incorrect?
I. All atoms of a given element are identical.
II. Matter consists of very small particles known as atoms.
III. Atoms are indestructible and indivisible.
A) III only
B) II only
C) I only
D) I and II
E) I and III
Correct Answer:
Verified
Correct Answer:
Verified
Q80: Which of the following statements is/are consistent
Q81: Based on the law of Conservation of
Q82: Why is iron the heaviest element formed
Q83: Which one of the statements below is
Q84: Almost the entire mass of an atom
Q85: In any given chemical compound, elements are
Q86: At the nanoscale level, the structures under
Q88: The atomic mass of naturally occurring copper,
Q89: A naturally occurring element consists of two
Q90: The atomic mass of naturally occurring fluorine,