Embibe Experts Solutions for Chapter: Organic Chemistry- Some Basic Principles and Techniques, Exercise 5: Exercise 5

The group of heterocyclic compounds is :

Which of the following is a heterocyclic compound?

How many different alcohols (not including optical isomers) are possible with the molecular formula:
${\mathrm{C}}_4{\mathrm{H}}_{10}\mathrm{O}?$

Match the resonance energies $67, 88$ and $121 \mathrm{kJ} {\mathrm{mol}}^{-1}$ for the following compounds:-

The correct ${\mathrm{pK}}_{\mathrm{a}}$ order of the following acids is:

Decreasing order of enol content of the following compounds in liquid phase:

Which of the following does not give a precipitate with alcoholic ${\mathrm{AgNO}}_3$?

Intermediate formed during ${\mathrm{E}}_1$ reaction is: