Home › NEB Class 11 › Chemistry › Atomic Structure › The rule about two elements forming more than on…
The rule about two elements forming more than one compound is the law of:
AMultiple proportions
BMineral proportions
CMolecular proportions
DMeasured proportions
Answer & Solution
Correct answer: A. Multiple proportions
1. Two elements can combine in more than one ratio.
2. Those ratios stand in small whole-number relation.
3. That rule is the law of multiple proportions.
_Source: OpenStax Chemistry 2e, Chapter 2, Atoms, Molecules, and Ions._
Related questions
Natural abundances of isotopes are measured with an instrument called a mass:An atom that loses one or more electrons becomes a:An atom that gains one or more electrons becomes an:An atom carrying an electrical charge because those numbers differ is called an:An atom is electrically neutral when its protons equal its:Any atom containing six protons must be the element:The number of protons in the nucleus of an atom is its atomic:The remaining nuclear mass beyond the protons was explained by neutral particles called: