IGCSE O Level Chemistry MCQs - Chapter 13
Speed of Reaction Multiple Choice Questions (MCQ) PDF Download - 2
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The Speed of Reaction Trivia Questios and Answers PDF (Speed of Reaction Quiz Answers PDF e-Book) download Ch. 13-2 to study IGCSE O Level Chemistry Course. Solve Fast and Slow Reactions MCQs, Speed of Reaction quiz answers PDF to study online IGCSE GCSE courses. The Speed of Reaction Trivia App Download: Free educational app for chemical reaction: factor affecting, catalysts and enzymes career test for free online college courses.
The Quiz: If a piece of blood-rich liver is dipped in hydrogen peroxide, the gas given off is;; "Speed of Reaction" App APK Download (Free) with answers: Water vapors; Hydrogen; CO; Oxygen; for schools that offer online degrees. Practice Save Energy: O Level Chemistry Quiz Questions, download Kindle eBook (Free Sample) to study online IGCSE GCSE courses.
Speed of Reaction Test Questions and Answers PDF Download: MCQ 2
If a piece of blood-rich liver is dipped in hydrogen peroxide, the gas given off is
- hydrogen
- water vapors
- CO
- Oxygen
Speed of a reaction can be measured through
- temperature
- pressure
- concentration
- a pH change
The optimal temperature for enzymes is
- room temperature
- 35-37 °C
- 40-45 °C
- above 45 °C
Suitable apparatus to measure the volume of gas given off is a
- tap funnel
- conical beefle
- graduated cylinder
- gas syringe
At 100 °C, the speed of reaction becomes
- 16 times faster
- 64 times faster
- 128 times faster
- 148 times faster
IGCSE O Level Chemistry Mock Tests
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