JEE Main 20207 JanuaryMorning Shift
- Exam
- JEE Main
- Year
- 2020
- Date
- 7 January
- Shift
- Morning Shift
- Subject
- Chemistry
- Chapter
- Some Basic Concepts of Chemistry
JEE Main 2020 · 7 January · Morning Shift · Chemistry · Some Basic Concepts of Chemistry
Amongst the following statements, that which was not proposed by...
Amongst the following statements, that which was not proposed by Dalton was :
Options
- Achemical reactions involve reorganization of atoms. These are neither created nor destroyed in a chemical reaction.
- Ball the atoms of a given element have identical properties including identical mass. Atoms of different elements differ in mass.
- Cwhen 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.
- Dmatter consists of indivisible atoms.
Correct answer
C. 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.
Step-by-step solution
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.