Which of the following is a neutralization reaction?Group of answer choicesHNO3 + KOH → H2O + KNO3H2O + SO3→ H2SO44Na + O2→ 2 Na2O2NO2 → 2NO + O2KCl + NaNO3→ KNO3 + NaCl
Question
Which of the following is a neutralization reaction?Group of answer choicesHNO3 + KOH → H2O + KNO3H2O + SO3→ H2SO44Na + O2→ 2 Na2O2NO2 → 2NO + O2KCl + NaNO3→ KNO3 + NaCl
Solution
The neutralization reaction among the given options is:
HNO3 + KOH → H2O + KNO3
A neutralization reaction is a chemical reaction in which an acid and a base react quantitatively with each other. In a reaction in water, neutralization results in there being no excess of hydrogen or hydroxide ions present in the solution. The pH of the neutralized solution depends on the acid strength of the reactants.
In this case, HNO3 is an acid and KOH is a base. They react to form water (H2O) and a salt (KNO3), which is characteristic of a neutralization reaction.
Similar Questions
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