Organic Chemistry - Some Basic Principles and Techniques questions
1502 published questions with worked solutions.
- The production of an optically active compound from a symmetric (achiral) molecule without resolution is called
- The isomerism which exists between CH₃CHCl₂ and CH₂ClCH₂Cl is
- The IUPAC name of the compound ClCH₂CH₂COOH is
- Chiral molecules are those which
- The IUPAC name of urea is
- Lactic acid shows optical activity in
- The arrangement of atoms that characterises a particular stereoisomer is called its
- An alkane forms (chain) isomers if the number of carbon atoms is
- Which is the wrong IUPAC name among the following structure–name pairs?
- An optically active compound among the following is
- Geometrical isomers differ in
- In the following carbocations, the stability order is.
- Shifting of electrons of a multiple bond under the influence of an attacking reagent is called the
- The IUPAC name of the compound having the formula CH≡C–CH=CH₂ is
- Alkyl cyanide (R–C≡N) and alkyl isocyanide (R–N≡C) are
- Zero inductive effect is shown by
- The IUPAC name of the branched nonane-type structure shown (main chain with two methyl branches and an n-propyl branch) is
- The correct IUPAC name of the branched hexenyl structure shown (numbered 1–6, with ethyl- and propyl-type branches) is
- n-Pentane and neopentane are
- Diastereomers can be separated by
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