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The purification of products, during the formation of a(alpha)-nitronaphthalene , depends upon the following ____________

(a) Use of minimum solvent

(b) Constant agitation

(c) All of the mentioned

(d) None of the mentioned

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Asked question is from Preparations in chapter Nitration of Unit Processes

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The correct choice is (d) None of the mentioned

Explanation: The purification of the crude product is accomplished also by recrystallization. The success of the purification depends upon certain details of manipulator which include (1) use of a minimum of solvent and (2) constant agitation while recrystallization takes place in order to assure the formation of crystals.

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