Question

Complete the reaction. CH3-CH2Br Aq CN Aq ethanol→

Answer 1

Answer:formation of

Propanenitrile (CH3CH2CN).

Explanation:

In the presence of aqueous CN and ethanol the nucleophilic substitution reaction takes place in which the halogen is replaced by the cyanide ion and formation of nitrile compounds.

Answer 2

Following are the reaction to this question:

Explanation:

In the given question some information is missing so the correct equation to this question can be described as follows:

$CH_3CH_2Br + KCN \xrightarrow[]{aq. EtOH} ?$

Complete reaction:

$CH_3CH_2Br + KCN \xrightarrow[]{aq. EtOH} CH_3CH_2CN + KBr$

In the above-given reaction, alkyl bromides react with potassium cyanide in the presents of ethanol and produced Ethyl cyanide and potassium bromides.

Learn more:

• Reaction: https://brainly.in/question/14012261