1.
In equilibrium constant expression, the concentration of products is taken in/on the
2.
Unit of equilibrium constant for H2 + I2 2HI is
3.
What is the representation of a reversible reaction?
4.
The rate at which the reaction proceeds is directly proportional to the product of the active masses of
5.
Which of the following is the correct representation for "active mass"?
6.
Unit of the equilibrium constant for H2 + CO2 H2O + CO is
7.
What percentage of ammonia is given after cooling the equilibrium mixture by the Haber process?
8.
Due to the high concentration of reactants, the rate of the forward reaction is
9.
In the reverse reaction SO3 decomposes in to
10.
Unit of the equilibrium constant for N2 + O2 2NO is
Read More Section(Chemistry Mcqs)
Each Section contains maximum 70 questions. To get more questions visit other sections.
- Basic Chemistry Mcqs - (1237)
- Chapter 10: The Atmosphere Chemistry Mcqs for High School - Grade 10 - (26)
- Chapter 1: Acids Bases & Salts Chemistry Mcqs for High School - Grade 10 - (23)
- Chapter 1: Chemical Reactivity Chemistry Mcqs for High School - Grade 9 - (18)
- Chapter 2: Biochemistry Chemistry Mcqs for High School - Grade 10 - (226)
- Chapter 2: Electrochemistry Chemistry Mcqs for High School - Grade 9 - (32)
- Chapter 3: Characteristics of Acids Bases & Salts Chemistry Mcqs for High School - Grade 10 - (115)
- Chapter 3: Fundamentals of Chemistry Mcqs for High School - Grade 9 - (50)
- Chapter 4: Chemical Equilibrium Chemistry Mcqs for High School - Grade 10 - (46)
- Chapter 4: Periodic Table & Periodicity Chemistry Mcqs for High School - Grade 9 - (25)
- Chapter 5: Chemical Industries Chemistry Mcqs for High School - Grade 10 - (66)
- Chapter 5: Physical States of Matter Chemistry Mcqs for High School - Grade 9 - (30)
- Chapter 6: Environmental Chemistry I Atmosphere Chemistry Mcqs for High School - Grade 10 - (96)
- Chapter 6: Solutions Chemistry Mcqs for High School - Grade 9 - (30)
- Chapter 7: Environmental Chemistry II Water Chemistry Mcqs for High School - Grade 10 - (62)
- Chapter 7: Structure of Atoms Chemistry Mcqs for High School - Grade 9 - (20)
- Chapter 8: Hydrocarbons Chemistry Mcqs for High School - Grade 10 - (87)
- Chapter 8: Structure of Molecules Chemistry Mcqs for High School - Grade 9 - (25)
- Chapter 9: Organic Chemistry Mcqs for High School - Grade 10 - (93)
- General Science Chemistry MCQs - (99)