Bromoethane when treated with alcoholic KOH gives ethene, KBr and `H_2O`. Explain the rule behind the above reaction .

Bromoethane when treated with alcoholic KOH gives ethene, KBr and H_2O . Identify the type of reaction.

Bromoethane when treated with alcoholic KOH gives ethene, KBr and H_2O .Instead of bromoethane if you take 2-bromobutane what is the major product obtained?

Bromoethane when treated with alcoholic KOH gives ethene, KBr and H_2O . Instead of bromethane, if you take 2-bromobutane, what is the major product obtained ? Write down the chemical equation for the reaction.

Explain the reaction SiO_2 is treated with HF

Phenols are more acidic than alchol . Name the product obtained when phenol is treated with chloroform in the presence of NaOH.Name the above reaction.

What happens when i. n-butyl chloride is treated with alcoholic ' KOH' ii. bromobenzene is treated with ' Mg' in the presence of dry ether, ii. chlorobenzene is subjected to hydrolysis, iv. ethyl chloride is treated with aqueous KOH, v. methyl bromide is tréated with sodium in the presence of dry ether, vi. methyl chloride is treated with KCN?

When bromoethane is reacted with sodium in the presence of ether an alkane is formed.Give the chemical equation for the above reaction.

Haloalkanes undergo beta -elimination reaction in presence of alcoholic potassium hydroxide. Name the rule , which leads to the product in the above elimination reaction.