Which of the following will favour the reverse reaction in a chemical equilibrium reaction ?
Correct answer: B. Increasing the concentration of one or more of the products
- A. Increasing the concentration of one of the reactants
- B. Increasing the concentration of one or more of the products
- C. Removal of at least one of the products at regular interval
- D. None of these
Explanation
Adding a product increases the reaction quotient, so the equilibrium shifts toward reactants to consume some of that product. Adding reactants or removing products would instead favour the forward reaction.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Chemical Reaction Engineering
395 free Chemical Reaction Engineering MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Chemical Reaction Engineering questions
An autothermal reactor is_________________?
Sulphuric acid is used as a catalyst in the_______________?
With decrease in temperature, the equilibrium conversion of a reversible endothermic reaction_________________?
For a vapour phase catalytic reaction (A + B → P) which follows the Ridel mechanism and the reaction step is rate controlling, the rate of reaction is given by (reaction rate is irreversible, product also absorbs) ?
For reactions in parallel viz A → P (desired product) and A → Q (unwanted product), if the order of the desired reaction is higher than that of the undesired reaction, a_________________?
A first order reaction requires two unequal sized CSTR. Which of the following gives higher yield ?