Get Answers to all your Questions

header-bg qa

Amongst the following statements, that which was not proposed by Dalton was:  
Option: 1 All the atom of a given element has identical properties including identical mass. An atom of a different elements differs in mass.
Option: 2 matter consists of indivisible atoms.
Option: 3 when gases combine or reproduced in a chemical reaction they do so in a simple ratio by volume provided all gases are at the same T & P.
Option: 4 Chemical reactions involve reorganization of atom. These are neither created nor destroyed in a chemical reaction.
 

Answers (0)