Question

ch3-ch2-br+naoh ch3-ch2-oh+nabr

Answer 1

Answer:

Nucleophilic substitution reaction.

Explanation:

Here the OH- from NaOH is the nucleophile, which attacks the alkylhalide, that is ethylbromide and the Br- is substituted by OH- to form ethylalcohol ans sodiumbromide.

Hope this may help.