Class 10 Chemistry MCQs - Chapter 4
Chemical Equilibrium Multiple Choice Questions PDF Download - 5
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The Multiple Choice Question (MCQ Quiz): What is denoted by the subscript 'c' in Kc; "Chemical Equilibrium" App Download (Free) with answers chemical reaction, chemical equilibrium, molar concentration at equilibrium and rate of chemical reaction for online certificate programs. Solve law of mass action and derivation of expression quiz questions, download Google eBook (Free Sample) for online courses.
Chemical Equilibrium Questions & Answers PDF Download: MCQ Quiz 5
MCQ 21: What is denoted by the subscript 'c' in Kc?
- chemical equilibrium
- chemical reaction
- molar concentration at equilibrium
- rate of chemical reaction
MCQ 22: What percentage of ammonia is produced at equilibrium by the Haber process?
- 20 percent
- 33 percent
- 100 percent
- 99 percent
MCQ 23: In Haber's process, the amount of ammonia yields is
- 0.4
- 0.9
- 0.33
- 0.22
MCQ 24: What is established when the rate of evaporation equals the rate of condensation?
- equality
- equilibrium
- reversible reaction
- irreversible reaction
MCQ 25: The rate at which a substance reacts is directly proportional to its
- product
- active mass
- reactant
- catalysts
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