JEE Main 2009 — Organic Chemistry

Arrange the carbanions, $\left(\mathrm{CH}_3\right)_3 \overline{\mathrm{C}}, \overline{\mathrm{C}} \mathrm{Cl}_3,\left(\mathrm{CH}_3\right)_2 \overline{\mathrm{C}} \mathrm{H}, \mathrm{C}_6 \mathrm{H}_5 \overline{\mathrm{C}} \mathrm{H}_2$, in order of their decreasing stability :

The IUPAC name of neopentane is

The two functional groups present in a typical carbohydrate are :

Which of the following on heating with aqueous $\mathrm{KOH}$, produces acetaldehyde ?

The major product obtained on interaction of phenol with sodium hydroxide and carbon dioxide is :

In Cannizzaro reaction qiven below 

The number of stereoisomers possible for a compound of the molecular formula $\mathrm{CH}_3-\mathrm{CH}=\mathrm{CH}-\mathrm{CH}(\mathrm{OH})-\mathrm{Me}$ is :

A liquid was mixed with ethanol and a drop of concentrated $\mathrm{H}_2 \mathrm{SO}_4$ was added. A compound with a fruity smell was formed. The liquid was:

The alkene that exhibits geometrical isomerism is: