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The purity of the compound is confirmed by ____________

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in Engineering Chemistry I by (506k points)
The purity of the compound is confirmed by ____________

(a) Its melting point and boiling point

(b) Chromatographic technique

(c) Spectroscopy

(d) All of the mentioned

The question was posed to me in final exam.

Enquiry is from Melting Point in section Criteria of Purity and Characterisation of Materials of Engineering Chemistry I

1 Answer

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Best answer
Right choice is (d) All of the mentioned

The best explanation: The purity of the compound is confirmed by its melting point and boiling point, chromatographic technique and spectroscopy.

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