Why is there a need to have one of the reactant in excess?(a) To achieve equilibrium faster(b) Satisfying the stoichiometric requirement(c) Stable reaction(d) All of the mentionedI have been asked this question by my school teacher while I was bunking the class.Origin of the question is Mixed Acids for Nitration topic in chapter Nitration of Unit Processes

Why is there a need to have one of the reactant in excess?(a) To achie

1.	Why is there a need to have one of the reactant in excess?(a) To achieve equilibrium faster(b) Satisfying the stoichiometric requirement(c) Stable reaction(d) All of the mentionedI have been asked this question by my school teacher while I was bunking the class.Origin of the question is Mixed Acids for Nitration topic in chapter Nitration of Unit Processes
Answer» The correct option is (d) All of the mentioned For explanation I WOULD say: One of the REACTANT is USUALLY PRESENT in excess in order to maintain reasonably fast over-all reaction rates andto satisfy the stoichiometric REQUIREMENTS of the nitration reaction.

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