Chemical Reactions of Carboxylic Acids

The IUPAC name of the following is

Among the following acids which has the lowest  ${\mathrm{pK}}_{\mathrm{a}}$ value?

A liquid was mixed with ethanol and a drop of concentrated H₂SO₄ was added. A compound with a fruity smell was formed. The liquid was:

A liquid was mixed with ethanol and a drop of concentrated H₂SO₄ was added. A compound with a fruity smell was formed. The liquid was:

Which amongst the following compounds has the highest acid strength?

The Hell-Volhard-Zelinsky reaction is used to

When chlorine is passed through acetic acid in presence of halogen carrier (red $\mathrm{P}$), it forms

Identify the reagents $A$ and $B$ in the following reaction

${\mathrm{CH}}_3{\mathrm{CH}}_3⟵{}^{\left(\mathrm{B}\right)}{\mathrm{CH}}_3\mathrm{COOH}⟶{}^{\left(A\right)}⟶{\mathrm{CH}}_3{\mathrm{CH}}_2\mathrm{OH}$

In which one of the following cases will the $\mathrm{\alpha }$-hydrogen NOT be abstracted on treatment with one equivalent of base?

Effervescence takes place when sodium carbonate solution is added to

Which reagent can convert acetic acid into ethanol?

Which order is correct about acidity?

Which is the strongest acid?

An organic compound A upon reacting with ${\mathrm{NH}}_3$ gives B. On heating, B gives C. C in presence of KOH reacts with Br₂ to give CH₃CH₂NH₂. A is :

Which amongst the following compounds has the highest acid strength?

Which of the following products is obtained after the reaction of acetic anhydride with salicylic acid?

How many moles of ${\mathrm{CO}}_2$ will be released when the following compound is treated with heat?