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O Level Chemistry MCQs

O Level Chemistry MCQs - Topic

Fast and Slow Reactions MCQ with Answers PDF

Fast and Slow Reactions Multiple Choice Questions (MCQ), Fast and Slow Reactions quiz answers PDF with o level chemistry career tests for online courses. Practice speed of reaction Multiple Choice Questions and Answers (MCQs), Fast and Slow Reactions quiz questions for ACT prep classes. Fast and Slow Reactions MCQ PDF: chemical reaction: factor affecting, fast and slow reactions, measuring speed of reaction test prep for colleges offering online degree programs.

"Chemical substances speeding up the rate of a chemical reaction is called as" MCQ PDF on fast and slow reactions with choices pressure, concentration, catalysts, and inhibitors for ACT prep classes. Practice fast and slow reactions quiz questions for merit scholarship test and certificate programs for completely online college.

MCQs on Fast and Slow Reactions Quiz

MCQ: Chemical substances speeding up the rate of a chemical reaction is called as

pressure
concentration
catalysts
inhibitors

MCQ: Haber process for the manufacturing of ammonia requires the catalyst of

vanadium oxide
iron
platinum
nickel

MCQ: Milk turns sour due to

conversion of lactose in lactic acid
conversion of lactic acid into lactase
conversion of lactic acid into lactose
none of above

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

hydrogen
water vapors
CO
Oxygen

MCQ: Adsorption refers to the

bounding of a substance to the surface of another substance
diffusion of one substance to the bulk of other substances completely
boiling of liquid at the surface
none of above

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