|
“Atoms are neither, created nor destroyed in a chemical reaction”. This postulation was given by |
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|
(a) |
J.J. Thomson |
(b) |
Neil’s Bohr |
|
(c) |
John Dalton |
(d) |
Amedeo Avogrdo |
|
“Atoms are neither, created nor destroyed in a chemical reaction”. This postulation was given by |
|||
|
(a) |
J.J. Thomson |
(b) |
Neil’s Bohr |
|
(c) |
John Dalton |
(d) |
Amedeo Avogrdo |