The correct decreasing order of priority for the functional groups of organic compounds…
Chemistry · JEE Main · NTA Exams — Some Basic Principles of Organic Chemistry
The correct decreasing order of priority for the functional groups of organic compounds in the IUPAC system of nomenclature is
- —COOH, —SO3H, —CONH2, — CHO
- —SO3H, —COOH, —CONH2, —CHO
- —CHO, —COOH, —SO3H, —CONH2
- —CONH2, —CHO, — SO3H,—COOH
Answer
(A) —COOH, —SO 3 H, —CONH 2 , — CHO
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