Answer please ...........

Question

The reaction HI(aq) + NaOH(aq) → H2O(l) + NaI(aq) is a(n) _____ reaction.

a. acid–base

b. single replacement

c. decomposition reaction

d. None of these

e. precipitation

Answer 1

Hello, Anjela,

HI is a strong acid and NaOH a strong base. Acid/base reactions produce a salt and water. This is an acid-base reaction.

Bob

See https://www.bbc.co.uk/bitesize/guides/zprjpbk/revision/1 for more information on the reactivity of metals and water.