Q. 6

Which part of the Dalton’s atomic theory came from the law of constant proportions given by Proust?

Answer :

According to law of constant proportions describes that, “a chemical compound always contains same elements in definite proportion by mass and it does not depend on the source of compound.”

This law gives result to the postulate of Dalton’s atomic theory which states that, “When two elements combine to form two or more than two different compounds then the different masses of one element B which combine with fixed mass of the other element bear a simple ratio to one another.”

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
NCERT Exemplar | Atoms and Molecules48 mins
Quiz on Be a Master of Mole Concept in 30 Minutes!35 mins
Champ Quiz | Are you a Master of Mole Concept ?35 mins
Quiz | Solve Imp. Qs. on Ions,Molecules and Compounds26 mins
Champ Quiz | Writing Complex Chemical Formulae34 mins
Write Any Complex Chemical Formulae Using Sunil Sir's Trick!34 mins
Quiz | Mastering Mole Concept in 45 Min46 mins
Genius Quiz | Test Your Knowledge on Chemical Formulae33 mins
Be a Master of Mole Concept Within 45 Minutes2 mins
Quiz | Mastering in Finding The Valency27 mins
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
view all courses