

MCQOPTIONS
Saved Bookmarks
1. |
Which statement(s) is/are CORRECT regarding Dalton’s Atomic theory?_x005F_x000D_  _x005F_x000D_ I. All matters are made of very tiny particles._x005F_x000D_ II. Atoms of different elements have different masses and chemical properties._x005F_x000D_ III. The relative number of atoms is variable in any compound._x005F_x000D_ |
A. | Only I and II |
B. | Only I and III |
C. | Only II and III |
D. | All I, II and III |
Answer» B. Only I and III | |