Chemistry - Mole Concept Question with Solution | TestHub
ChemistryMole ConceptLaws of Chemical CalculationsEasy2 min
ChemistryEasysingle choice
Statement-1 : During a chemical reaction, total moles remains constant.
Statement-2 : During a chemical reaction, total mass remains constant.
Which of the following is correct regarding above statements
Options:
Answer:
D
Solution:
In any reactions moles of substances are not conserved. Moles may increase, decrease or may even remain same.
[Note]: Moles of a particular atom is always conserved
Stream:JEESubject:ChemistryTopic:Mole ConceptSubtopic:Laws of Chemical Calculations
⏱ 2m
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