Question

I think it is substitution reaction
CH3CH2Br+NaOH->C2H5OH+NaBr
Is this reaction correct or only nucleophilic substitution?

Answer 1

No....

CH3CH2BR + NAOH = CH3CH2OH + NABR

Reaction type: double replacement

Answer 2

Heyaa☺

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CH3CH2Br + NaOH =》 C2H5OH + NaBr.

This reaction is a double displacement reaction.

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Hope it helps..✌