O Level Courses

Chapter 13: IGCSE O Level Chemistry Exam Tests

IGCSE O Level Chemistry MCQs - Chapter 13

Speed of Reaction MCQ (Multiple Choice Questions) PDF - 2

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The MCQ: If a piece of blood-rich liver is dipped in hydrogen peroxide, the gas given off is; "Speed of Reaction" App Download Android & iOS (Free) with answers water vapors, hydrogen, co and oxygen to study online IGCSE GCSE courses. Practice fast and slow reactions quiz questions, download Apple Book (Free Sample) for free online college courses.

Speed of Reaction Questions & Answers PDF Download: MCQ Quiz 2

MCQ 6: If a piece of blood-rich liver is dipped in hydrogen peroxide, the gas given off is

A) hydrogen
B) water vapors
C) CO
D) Oxygen

MCQ 7: Speed of a reaction can be measured through

A) temperature
B) pressure
C) concentration
D) a pH change

MCQ 8: The optimal temperature for enzymes is

A) room temperature
B) 35-37 °C
C) 40-45 °C
D) above 45 °C

MCQ 9: Suitable apparatus to measure the volume of gas given off is a

A) tap funnel
B) conical beefle
C) graduated cylinder
D) gas syringe

MCQ 10: At 100 °C, the speed of reaction becomes

A) 16 times faster
B) 64 times faster
C) 128 times faster
D) 148 times faster

Speed of Reaction Learning App & Free Study Apps

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Speed of Reaction App (Android & iOS)

Speed of Reaction App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

SAT Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)

College Chemistry App (Android & iOS)