Level 2

Which of the following will not undergo Hell-Volhard Zelinsky reaction?

Which of the following is the correct order of the esterification of the following acids with ${\mathrm{CH}}_3\mathrm{OH}$:

I 

II 

III 

IV 

An optically active compound $\left(\mathrm{X}\right)$ has molecular formula ${\mathrm{C}}_4{\mathrm{H}}_8{\mathrm{O}}_3$. It evolves ${\mathrm{CO}}_2$ with ${\mathrm{NaHCO}}_3$. $\left(\mathrm{X}\right)$ reacts with ${\mathrm{LiAlH}}_4$ to give an achiral compound. Structure of $\left(\mathrm{X}\right)$ is.

Give the order of ease of the esterification of the following acid:

I 

II 

III 

IV 

Which of the following reaction represents incorrect product?

Calcium butanoate on heating followed by treatment with $1, 2$ $-$ethanediol in the presence of catalytic amount of acid, produces a major product which is
 

Compound $\text{'}\mathrm{Y}\text{'}$ (molar mass $=88.12 \mathrm{g} {\mathrm{mol}}^{-1}$) containing $54.52\%$ carbon, $9.17\%$ hydrogen and $36.31\%$ oxygen gives a reddish-brown precipitate in Fehling's test. $\text{'}\mathrm{Y}\text{'}$ is?

Cyclohexanone is subjected to reduction by ${\mathrm{NaBH}}_4$. The product formed is