Chemical Properties of Carboxylic Acids

The IUPAC name of the following is

An organic compound $\mathrm{A}$ with molecular formula ${\mathrm{C}}_3{\mathrm{H}}_6{\mathrm{O}}_2$, which is a colourless liquid at room temperature with unpleasant odour, onnreaction with Phosphorous trichloride gives compound $\mathrm{B}$. Compound $\mathrm{B}$ on treatment with dimethyl cadmium gives compound $\mathrm{C}$, which when treated with sodium hypoiodite gives yellow colour precipitation. Identify compounds $\mathrm{A}, \mathrm{B} \mathrm{and} \mathrm{C}$ and write the sequence of the chemical reactions involved.

Complete the following reaction :

${\mathrm{C}}_6{\mathrm{H}}_5\mathrm{COONa}+\mathrm{NaOH}\underset{∆}{\overset{\mathrm{CaO}}{\to }}$

Which acid of the following pair is a stronger acid ?

 or 

Which of the following acids has least acidic strength ?

Convert the following :

Ethanol to propanol

Write the products formed in the following reaction :

${\mathrm{CH}}_3\mathrm{COOH}+{\mathrm{PCl}}_5\to$

Arrange the following in increasing order of acidity

Given,

(1)O- toluic acid

(2) P- toluic acid

(3) m- toluic acid

Complete the given synthesis by giving missing reagents and products in the following reaction:

Name the reagent used in the following reaction:

Complete the following chemical reactions:

Write the structures of products of the following reactions:

Write the structures of products of the following reaction:

Write the product(s) of following:

${\mathrm{CH}}_3\mathrm{COOH}\stackrel{{\mathrm{Br}}_2/\mathrm{P}}{\to }$

Predict the products for the following reaction:

What is the reaction for combustion of benzoic acid ?

How to convert ${\mathrm{CH}}_3\mathrm{COOH}$ into ${\mathrm{CH}}_3{\mathrm{CONH}}_2$ ?

${\mathrm{CH}}_3\mathrm{COOH}+{\mathrm{SOCl}}_2\stackrel{∆}{\to }$Products.

What are the products formed ?

Give the names of $\mathrm{A}, \mathrm{B} \mathrm{and} \mathrm{C}$ in the following reactions :

${\mathrm{CH}}_3\mathrm{COOH}\underset{\mathrm{\Delta }}{\overset{{\mathrm{NH}}_3}{\to }} \mathrm{A}\stackrel{\mathrm{KOH}+{\mathrm{Br}}_2}{\to }\mathrm{B} \stackrel{{\mathrm{CHCl}}_3+\mathrm{NaOH}}{\to }\mathrm{C}$

Why meta toluic acid is more acidic than para toluic acid?