Home | Chemistry | Physical Chemistry | Some Basic Concepts | Limiting Reagent And Yield | Mcq | In The Reaction 2so2nbsp O2nbspnbsp2so3when 1 Mole Of So2nbspand 1 Mole Of O2nbspare Made To React To Completiona All The Oxygen Will Be Consumednbspb 10 Mole Of So3nbspwill Be Producedc 05 Mole Of So2nbspis Remainedd All Of These

MCQ

Limiting Reagent and Yield
By Sakshi Goel | 24 May'20 | 1 K Views

MCQ

Problem:

In the reaction, 2SO2 + O2 rightwards arrow 2SO3
when 1 mole of SO2 and 1 mole of O2 are made to react to completion
(a) All the oxygen will be consumed 

(b) 1.0 mole of SO3 will be produced
(c) 0.5 mole of SO2 is remained

(d) All of these


Solution:

2SO2 + O2 rightwards arrow 2SO3
2 moles of SO2 reacts with 1 mole of O2

So, 1 mol of SO2 reacts with 0.5 mole of O2.
So, SO2 will be limiting reagent will formed.

1 mol of SO3 would be formed

Correct option is (d).


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