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Rank the following groups in order of decreasing priority.
−C≡CH, −CH(CH3)2, −CH2CH3, −CH=CH2
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- Rank the following groups in order of decreasing priority. a. – COOH, – H, – NH2, – OH b. – H, – CH3, – Cl, – CH2CI c. -CH2CH3, -CH3, -H, -CH(CH3)2 d. – CH = CH2, – CH3, – C ≡ CH, – HRank the following groups in order of decreasing priority. −CH=CH2, −CH3, −C≡CH, −HRank the following groups in order of decreasing priority. −H, −CH3, −Cl, −CH2Cl
- Rank the following groups in order of decreasing priority. −NH2, −CH2NH2, −CH3, −CH2NHCH3Rank the following groups in order of decreasing priority. −COOH, −CH2OH, −H, −CHORank the following groups in order of decreasing priority. a.−COOH, −H, −NH2, −OH b.−H, −CH3, −Cl, −CH2Cl c. −CH2CH3, −CH3, −H, −CH(CH3)2 d.−CH=CH2, −CH3, −C≡CH, −H
- Arrange the following group in order of increasing priority. Q) -OCH3 -CH(CH3)2 -B(CH2CH3)2 -HRank the following groups in order of decreasing priority. a.−F, −NH2, −CH3, −OH b.−CH3, −CH2CH3, −CH2CH2CH3, −(CH2)3CH3 c.−NH2, −CH2NH2, −CH3, −CH2NHCH3 d.−COOH, −CH2OH, −H, −CHO e.−Cl, −CH3, −SH, −OH f.−C≡CH, −CH(CH3)2, −CH2CH3, −CH=CH2Which group in each pair is assigned the higher priority? a. – CH3, – CH2CH3 b. – I, – Br c. – H, – D d. – CH2Br, – CH2CH2Br e. – CH2CH2Cl, – CH2CH(CH3)2 f. – CH2OH, – CHO
- Which group in each pair is assigned the higher priority in R,S nomenclature? a. – CD3, – CH3 b. – CH(CH3)2, – CHOH c. – CH2Cl, – CH2CH2CH2Br d. – CH2NH2, – NHCH3Rank the following groups in order of decreasing priority. −Cl, −CH3, −SH, −OHRank the following groups in order of decreasing priority (1 = highest, 4 = lowest)