What is absolute alcohol?

Complete the sentence using the words given in the box.

The conversion of ethanol to ethene is _____ reaction.

Aqueous solution of ${\mathrm{NaHCO}}_3$ on reacting with ${\mathrm{CH}}_3\mathrm{COOH}$ gives ${\mathrm{CO}}_2$. This ${\mathrm{CO}}_2$ comes from _____.

(A) ${\mathrm{CH}}_3\mathrm{COOH}$              (B) ${\mathrm{NaHCO}}_3$               (C)${\mathrm{H}}_2\mathrm{O}$

Enter your correct answer as A, B or C.

Complete the sentence using the words given in the box.

The functional group present in ethanol is _____.

Complete the following sentence using the words given in the box.

Ethanol containing some methanol added to it is called _____ alcohol.

Methanol is oxidised to _____ in the liver.