Answer :

a. 20 H2 + 20 O 20H2O

The reactant molecules of oxygen get consumed first. Because there is only atom of oxygen present.


b. If equal number of molecules of hydrogen and oxygen is taken, the reaction gets completed with none of the reactants remaining unreacted.


Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Related Videos
History - Concept and QuestionsHistory - Concept and QuestionsHistory - Concept and Questions57 mins
Economics - Concept and QuestionsEconomics - Concept and QuestionsEconomics - Concept and Questions59 mins
Genetics - Concept Recap For BoardsGenetics - Concept Recap For BoardsGenetics - Concept Recap For Boards54 mins
Life Processes - Concept Recap For BoardsLife Processes - Concept Recap For BoardsLife Processes - Concept Recap For Boards75 mins
Our Environment - Concept Recap For BoardsOur Environment - Concept Recap For BoardsOur Environment - Concept Recap For Boards49 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
caricature
view all courses
RELATED QUESTIONS :

How many grKerala Board Chemistry Part I

The atomic Kerala Board Chemistry Part I

Suppose 20 Kerala Board Chemistry Part I