What change will you observe if you test soap with litmus paper (red and blue)?
What are oxidising agents ?
Why does micelle formation take place when soap is added to water ? Will a micelle be formed in other solvents such as ethanol also ?
Which of the following hydrocarbons undergo addition reactions :
$C _{2} H _{6}, \,C _{3} H _{8},\,C _{3} H _{6}, \,C _{2} H _{2}$ and $CH _{4}$
What is an homologous series ? Explain with an example.