CBSE Class 11 c11org_iupac_nomenclature — practice questions
12 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice CBSE Class 11 c11org_iupac_nomenclature in the app →Per NCERT §8.5.2 (rule 1), the first step in naming a branched alkane is to identify which feature?Per NCERT §8.5.2 rule 2, when numbering the parent chain, the goal is to give substituents which kind of locanPer NCERT §8.5.2 rule 3, when listing different alkyl substituents in the IUPAC name, the order is which?Per NCERT §8.5.2 rule 4, when there are TWO identical substituents on the parent chain, the prefix used is whiPer NCERT §8.5.2 Problem 8.7(a), the correct IUPAC name for CH₃-CH(CH₃)-CH₂-CH₂-CH(CH₃)-CH(CH₃)-CH₂-CH₃ is whiPer NCERT Table 8.4, the IUPAC SUFFIX for an aldehyde (-CHO) functional group is which?Per NCERT Table 8.4, the IUPAC SUFFIX for a ketone (>C=O) functional group is which?Per NCERT §8.5.3 (priority list), in a polyfunctional compound with both -COOH and -OH groups, the PRINCIPAL fPer NCERT §8.5.3 example, HOCH₂(CH₂)₃CH₂COCH₃ should be named as which?Per NCERT §8.5.4, in trivial nomenclature of disubstituted benzene, the prefix indicating 1,4-positions is whiPer NCERT §8.5.4, in IUPAC nomenclature, the benzene ring as a substituent (C₆H₅-) is called by which name?Per NCERT Problem 8.8(iii) example, CH₃-CO-CH₂-CH₂-CH₂-COOH is named as which?