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Equilibrium

Question

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The species which can best serve as an initiator for the cationic polymerization is

LiAlH₄

HNO₃

AlCl₃

BaLi

Solution

C.

AlCl₃

Electron-deficient species (Lewis acid) like AlCl₃, BF₃, etc, are is used as an initiator for cationic polymerisation.

Some More Questions From Equilibrium Chapter

What is the role of forward and backward reactions at equilibrium of a reversible reaction?

What is a forward reaction?

What condition favours a reversible reaction?

What is a backward reaction?

What type of equilibrium is attained in a reversibe chemical change?

What is meant by a system at dynamic equilibrium?

discuss the effect of a catalyst on equilibrium ?

At equilibrium, the mass of each of the reactants and products remains constant. Does it mean that the reaction has stopped? Explain.

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