EXERCISE-I (Conceptual Questions)

The intermediate during the addition of $\mathrm{HCl}$ to propene in presence of peroxide is :-

Geometrical isomerism is shown by

$\mathrm{IUPAC}$ name of ${\left({\mathrm{CH}}_3\right)}_2\mathrm{CHCH}{\left({\mathrm{CH}}_3\right)}_2$ is:

${\mathrm{CH}}_3-\mathrm{CH}=\mathrm{CH}-\mathrm{C}\equiv \mathrm{CH}$ has $\mathrm{IUPAC}$ name:

In Duma's method for estimation of nitrogen, $0.25 \mathrm{g}$ of an organic compound gave $40 \mathrm{mL}$ of nitrogen collected at $300 \mathrm{K}$ temperature and $725 \mathrm{mm}$ pressure. If the aqueous tension at $300 \mathrm{K}$ is $25 \mathrm{mm}$ , the percentage of nitrogen in the compound is 

Which of the following is more basic than aniline?
 

Which of the following presents the correct order of the acidity in the given compounds?
 

Which of the following statements is NOT CORRECT for a nucleophile?