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JEE CHEMISTRY MCQ: ORGANIC CHEMISTRY-SOME BASIC PRINCIPLES AND TECHNIQUES

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Consider the following statements :

I. The presence of functional group disables systematisation of organic compound into different classes.

II. In polyfunctional compounds, one of the functional group is chosen as the principal functional group.

III. The order of priority for functional group is

−COCl>−COOR>−SO3H>−COOH-\mathrm{COCl} > -\mathrm{COO}R > -\mathrm{SO}_3 \mathrm{H} > -\mathrm{COOH}

IV. CH2(OH)CH2(OH)\mathrm{CH}_2(\mathrm{OH}) \mathrm{CH}_2(\mathrm{OH}) is named as ethane-1, 2-diol.
Read the given statements and choose the correct option.
View answer and explanation
Correct option: B
Both II and IV
Option B (Both II and IV) is correct because statements II and IV are accurate descriptions of organic compound nomenclature.

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