Dehydration of 2-butanol leads to the formation of butene as the major product.

Dehydration of ethanol leads to the formation of ethylene (ethene) by elimination of water.

The reaction between acetic acid and ethanol produces ethyl acetate.

The hydration of ethene in the presence of sulfuric acid produces ethanol.

The hydrolysis of 1-chloropropane in the presence of water yields propan-1-ol as the main product.

Hydrolysis of ethyl acetate in acid gives ethanol and acetic acid.

The oxidation of a primary alcohol results in the formation of an aldehyde.

Ozonolysis of 1-pentene yields pentanal as one of the products.

The reaction of 1-bromopropane with sodium ethoxide leads to the formation of ethyl propyl ether through nucleophilic substitution.

The reaction of 1-butyne with HBr leads to the formation of 2-bromobutane due to Markovnikov's rule.

1-cyanobutane is formed through nucleophilic substitution where the cyanide ion acts as a nucleophile.

The reaction between a carboxylic acid and an alcohol produces an ester.

The reaction produces sodium acetate, carbon dioxide, and water, making 'All of the above' the correct answer.

The product is Iodoform, formed from the reaction of acetone with iodine in the presence of a base.

The reaction between an alcohol and a carboxylic acid produces an ester through a process called esterification.

The reaction between an aldehyde and a Grignard reagent produces a secondary alcohol after hydrolysis.

The reaction between an aldehyde and a primary amine produces an imine.

Amines react with acyl chlorides to form amides through a nucleophilic acyl substitution reaction.

The reaction of benzene with bromine in the presence of a Lewis acid like FeBr3 leads to the formation of bromobenzene.

Chlorobenzene reacts with sodium hydroxide in the presence of heat to form phenol via nucleophilic substitution.

Phenol reacts with bromine water to form 2,4,6-tribromophenol, a white precipitate.

Phenol reacts with bromine to form bromophenol, which is a substitution reaction.

The reaction of 1-butyne with HBr leads to the formation of 2-bromobutane due to Markovnikov's rule.

The reaction of an alcohol with a carboxylic acid produces an ester through a process called esterification.

The reaction of chlorobenzene with sodium hydroxide at high temperature leads to the formation of phenol through nucleophilic aromatic substitution.

The reaction of ethylene with chlorine results in the formation of 1,2-dichloroethane through an electrophilic addition mechanism.

The reaction follows Markovnikov's rule, leading to the formation of 2-Bromopropane.

The product of the roots is c/a = -5/2.

Using Vieta's formulas, the product of the roots is 1/2 (c/a = 1/2).

The product of the roots is given by c/a = 2/3.