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Grade 10 Chemistry MCQ Questions

Grade 10 Chemistry MCQs - Chapter 4

Chemical Equilibrium Multiple Choice Questions and Answers PDF Download - 1

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Chapter 4 MCQs: Chemical Equilibrium Quiz

MCQ: In equilibrium constant expression, the concentration of products is taken in/on the

A) right side
B) left side
C) numerator
D) denominator

MCQ: Unit of equilibrium constant for H2 + I2 2HI is

A) no units
B) mol dm-3
C) dm3mol-1
D) none of above

MCQ: What is the representation of a reversible reaction?

A) single arrow
B) double arrows
C) bar
D) none of above

MCQ: The rate at which the reaction proceeds is directly proportional to the product of the active masses of

A) products
B) reactants
C) catalysts
D) none of above

MCQ: Which of the following is the correct representation for "active mass"?

A) ( )
B) { }
C) [ ]
D) none of above

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