Chemical equilibrium is ------- in nature.
Correct answer: B. Dynamic
- A. Static
- B. Dynamic
- C. Fast
- D. Both B and C
Explanation
Chemical equilibrium is dynamic in nature. Once the equilibrium state has reached, the reaction doesn't stop. The rate of the forward reaction is equal to the rate of backward reaction. That is why it is called dynamic in nature as the reactions are continuously going on in either direction, therefore this option is correct.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Chemical Equilibrium
Reversible reactions reach dynamic equilibrium when forward and reverse rates become equal, and Le Chatelier's principle predicts the effect of changing concentration, pressure or temperature. The chapter also covers solubility product, the common ion effect, buffer action and the conditions used in Haber's process, with equilibrium shifts distinguished from changes in the equilibrium constant.
Practise Chemical Equilibrium
625 free Chemical Equilibrium MCQs from Chemistry, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Chemistry questions like this
Chemistry is on 14 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Chemical Equilibrium questions
For the reaction W(aq) + 2X(aq) ⇋ 2Y(aq) + 3Z(aq) What are the correct units for the equilibrium constant Kc?
N> 04 = 2NO3, Kc = 4. This reversible reaction is studied graphically as shown in the figure. Select the correct statements:
Which of the following favors the formation of products in the reaction: CO(g) + H₂O(g) ⇌ CO₂(g) + H₂(g)?
On increasing the concentration of reactants in a reversible reaction, then equilibrium constant will
The reaction, A(g) + B(g) ⇋ C(g) +D(g) is studied in a one litre vessel at 250oC. The initial concentration of A was 3n and B was n. When equilibrium was attained, equilibrium concentration of C and B were the same. What is the concentration of D at equilibrium?
The exothermic formation of ClF3 is represented by the equation:Cl2 (g) + 3F2 (g) ⇋ 2ClF3 (g) ΔH=-329kJWhich of the following will increase the quantity of ClF3 in an equilibrium mixture of F2,Cl2 and ClF3?