Embibe Experts Solutions for Chapter: Organic Chemistry- Some Basic Principles and Techniques, Exercise 1: AMU-AT (B.Tech.) 2019

$\mathrm{IUPAC}$ name of the compound,

Which of the following carbocations is most stable?

Which of the following structures contain $sp$-hybridised carbon atom(s)?

I. $\mathrm{HC}\equiv \mathrm{CH}$

II. ${\mathrm{H}}_2\mathrm{C}=\mathrm{C}={\mathrm{CH}}_2$

III. 

IV. 

Which of the following is used for the estimation of halogens in organic compounds?

Which of the following compounds is (S)-$4$-chloro-l-methylcyclohexene?

Arrange the following carbanions in order of their decreasing stability

(i) ${\mathrm{H}}_3\mathrm{C}-\mathrm{C}\equiv {\mathrm{C}}^{-}$

(ii) $\mathrm{H}-\mathrm{C}\equiv {\mathrm{C}}^{-}$

(iii) ${\mathrm{H}}_3\mathrm{C}-{\mathrm{CH}}_2^{-}$

The configuration of the compound

IUPAC name of ${\left({\mathrm{CH}}_3\right)}_3\mathrm{C}-\mathrm{CH}={\mathrm{CH}}_2$ is