Glycerol has strong intermolecular hydrogen bonding; therefore,it is:

What is the first step in the reaction of dehydration of alcohols to form alkenes by heating with concentrated $H_2SO_4$?

Iodoform can be obtained on warming $NaOH$ and iodine with

Dehydration of $2-$butanol yields:

Consider the following reaction sequence:
$\text{Cyclohexanol}$ $\xrightarrow{CrO_3} A$ $\xrightarrow{CH_3MgBr / H^+, H_2O} B$ $\xrightarrow{H_2SO_4, \Delta} C$ $\xrightarrow{B_2H_6, H_2O_2, OH^-} D$
Identify the final product $D$.

Which of the following alcohols is used in beverages?