A Level

Chemistry MCQs

A Level Chemistry MCQs - Subtopic

Mechanisms Organic Reactions MCQ with Answers

Mechanisms Organic Reactions Multiple Choice Questions (MCQ) to practice mechanisms organic reactions quiz answers PDF, A level chemistry worksheets for online degrees. Solve introduction to organic chemistry Multiple Choice Questions and Answers (MCQs), "Mechanisms Organic Reactions" quiz questions and answers for GRE subject tests. Learn stereoisomerism, what is organic chemistry test prep for best online ACT prep class.

"In a free radical reaction, the free radicals are formed at" Multiple Choice Questions (MCQ) on mechanisms: organic reactions with choices initiation step only, propagation step only, termination step, and initiation and propagation step for GRE subject tests. Solve mechanisms organic reactions quiz questions for merit scholarship test and certificate programs for online bachelor degree programs.

MCQs on Mechanisms Organic Reactions


In a free radical reaction, the free radicals are formed at

initiation step only
propagation step only
termination step
initiation and propagation step


An acceptor of pair of the electron is termed as



Covalent bonds can be broken by

homolytic fission only
heterolysis fission only
homolytic fusion
homolytic and heterolysis fission


The body of the car is repaired with the help of a filler which is hardened by the addition of

hydrogen peroxide
benzyl peroxide
aluminum peroxide
nitrogen peroxide


The formation of radicals which attack reactants molecules generates more free radicals. This step is a

initiation step
propagation step
termination step
elimination step