This quiz works best with JavaScript enabled. Home > Class 12 > Class 12 Chemistry (Part I) Chapter 4 Chemical Kinetics – Quiz 26 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 12 Chemistry (Part I) Chapter 4 Chemical Kinetics Quiz 26 (3 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Degradation rate constant was 3.478 mg.ml-1.hr-1. What is the order of the reaction? A) Zero. B) First. C) All the above. D) None of the above. Show Answer Correct Answer: A) Zero. 2. Rate of the reaction is usually doubled or tripled as temperature is increased by A) 5'c. B) 10'c. C) 20'c. D) 30'c. Show Answer Correct Answer: B) 10'c. 3. The minimum amount of energy required for the reacting molecules to undergo reaction is called:a) a. Potential energyb) b. Internal energyc) c Activation energy d) d. Threshold energy A) A. B) B. C) C. D) D. Show Answer Correct Answer: C) C. ← PreviousRelated QuizzesClass 12 Chemistry (Part I) Chapter 4 Chemical Kinetics Quiz 1Class 12 Chemistry (Part I) Chapter 4 Chemical Kinetics Quiz 2Class 12 Chemistry (Part I) Chapter 4 Chemical Kinetics Quiz 3Class 12 Chemistry (Part I) Chapter 4 Chemical Kinetics Quiz 4Class 12 Chemistry (Part I) Chapter 4 Chemical Kinetics Quiz 5Class 12 Chemistry (Part I) Chapter 4 Chemical Kinetics Quiz 6Class 12 Chemistry (Part I) Chapter 4 Chemical Kinetics Quiz 7Class 12 Chemistry (Part I) Chapter 4 Chemical Kinetics Quiz 8Class 12 Chemistry (Part I) Chapter 4 Chemical Kinetics Quiz 9Class 12 Chemistry (Part I) Chapter 4 Chemical Kinetics Quiz 10 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books