Chemistry - STRUCTURAL ISOMERISM Question with Solution | TestHub

ChemistrySTRUCTURAL ISOMERISMFUCTIONAL ISOMERISMEasy2 minPYQ_2020
ChemistryEasysingle choice

Arrange priority ofCIPsequence of given groups in decreasing order–
(I)OH
(II)COOH
(III)CHOHCH3
(IV)CH2OH

Options:

Answer:
A
Solution:

According to Cahn-Ingold-PrelongCIPsequence, priority order of groups is decided by atomic number or atomic mass of conjugative atoms.
-OH>-COOH>-CHOHCH3>-CH2OH

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:STRUCTURAL ISOMERISMSubtopic:FUCTIONAL ISOMERISM
⏱ 2mℹ️ Source: PYQ_2020

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