Tests of Alcohols

Among the following the one that gives positive iodoform test depend upon reaction with  $I_2$ and NaOH is –

Compound that will give yellow precipitate with sodium hypoiodite is

Which of the following method may be used to distinguish between primary, secondary and tertiary alcohols?

Lucas test is used for the determination of $\_\_\_\_\_\_\_$

Which of the following reacts fastest with a mixture of anhydrous $\mathrm{Z}\mathrm{n}{\mathrm{Cl}}_2$ and concentrated $\mathrm{HCl}$?

Match the following

${\mathrm{C}}_6{\mathrm{H}}_{10}{\mathrm{O}}_3$ (Keto ester) $\left(\mathrm{A}\right)\underset{∆}{\overset{\mathrm{NaOH}+{\mathrm{I}}_2}{\to }}\mathrm{Yellow} \mathrm{precipitate}$$+\left(\mathrm{B}\right)\stackrel{{\mathrm{H}}^{\oplus }}{⟶}\left(\mathrm{C}\right)\underset{-{\mathrm{CO}}_2}{\overset{∆}{\to }}{\mathrm{CH}}_3\mathrm{COOH}.$ (A) and (B) are:

By which of the following tests,  $1°, 2°$ and $3°$ alcohols can be distinguished?

Select the incorrect statements from the following:

Select the incorrect order

When Lucas reagent is made to react with an alcohol, which among the following will react the fastest and with which mechanism?

Cloudiness that appear during Lucas test of alcohols is due to the formation of:

Which test will be negative for acetaldehyde?

What is $\mathrm{X}$ in the following reaction?

$\underset{\mathrm{t}-\mathrm{butylalcohol}}{\begin{array}{l} {\mathrm{CH}}_3\\ {\mathrm{H}}_3\mathrm{C}-\underset{|}{\stackrel{|}{\mathrm{C}}}-\mathrm{OH}\\ \mathrm{ } {\mathrm{CH}}_3\end{array}}\underset{}{\stackrel{\mathrm{X}}{\to }}\underset{\mathrm{t}-\mathrm{butylchloride}}{\begin{array}{l} {\mathrm{CH}}_3\\ {\mathrm{H}}_3\mathrm{C}-\underset{|}{\stackrel{|}{\mathrm{C}}}-\mathrm{Cl}\\ {\mathrm{CH}}_3\end{array}}$.

A and B are

Which of the following on reactions with nitrous acid, followed by treatment with $\mathrm{NaOH}$ produces a blue coluration?

The compound which reacts fastest with Lucas reagent at room temperature is

The alcohol that reacts faster with Lucas reagent is

Methanol and ethanol are distinguished by the