Organic Chemistry - Some Basic Principles and Techniques questions
1502 published questions with worked solutions.
- On monochlorination of 2-methyl butane, the number of chiral compounds formed are :
- The stability of the free radicals allyl, benzyl, 3°, 2°, 1° and CH_3 is in the order
- Geometrical isomerism is possible in case of
- The structure of tertiary butyl carbonium ion is :
- Intermediate product formed in the acid catalysed dehydration of n-propyl alcohol is :
- The number of isomeric alkenes with molecular formula C_6H_ 12 are
- The number of isomers of the compound with molecular formula C_2H_2Br_2 is
- The electromeric effect in organic compounds is a :
- Which of the following is the correct order of stability of different conformations of butane?
- The IUPAC name of the compound CH_3CONHBr is
- The prefix name of - SH group in IUPAC system is :
- The IUPAC name of neopentane is
- In which of the following structures the number of sigma bonds are equal to the number of -bonds?
- Least stable conformer of cyclohexane is
- Which one of the following pairs represents stereoisomerism?
- Zero inductive effect is shown by :
- A similarity between optical and geometrical isomerism is that :
- Ethyl acetoacetate shows, which type of isomerism?
- The type of isomerism observed in urea molecule is :
- The chain initiating species in free radical chlorination of methane is :
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