NCERT Class 11 Chapter 7 Chemistry Chemical Equilibrium MCQ | Questions & Answers

NCERT Class 11 Chapter 7 Chemistry Chemical Equilibrium MCQ | Questions & Answers: Looking for the right place to take up the NCERT Class 11 Chapter 7 Chemistry Chemical Equilibrium MCQ Quiz? Then, here you go. Make sure that you submit your answers at the end to get instant results.

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1. Which of the following is not a general characteristic of equilibria involving physical processes ?

2. The liquid which has a ____ vapour pressure is more volatile and has a_____boiling point.

3. Boiling point of the liquid depends on the atmospheric pressure. It depends on the altitude of the place; at high altitude the boiling point…………..

4. In an experiment three watch glasses containing separately 1mL each of acetone, ethyl alcohol, and water are exposed to atmosphere and the experiment with different volumes of the liquids in a warmer room is repeated, it is observed that in all such cases the liquid eventually disappears and the time taken for complete evaporation in each case was different. The possible reason is/are

5. A small amount of acetone is taken in a watch glass and it is kept open in atmosphere. Which statement is correct for the given experiment?

6. Reaction is said to be in equilibrium when

7. Which of the following is not true about a reversible reaction?

8. If a system is at equilibrium, the rate of forward to the reverse reaction is

9. In a reversible chemical reaction having two reactants in equilibrium, if the concentration of the reactants are doubled then the equilibrium constant will

10. On doubling P and V with constant temperature the equilibrium constant will