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AlladinOne [14]
3 years ago
13

Which equation represents a neutralization reaction?1) CaO + H2O → Ca(OH)22) 2HCl + Zn → ZnCl2 + H23) H2SO4 + CaCO3→ CaSO4 + H2O

+ CO24) HNO3 + KOH → KNO3 + H2O
Chemistry
1 answer:
inessss [21]3 years ago
5 0

Answer:

4) HNO₃ + KOH → KNO₃ + H₂O.

Explanation:

  • The neutralization reaction is the reaction between an acid and a base that results in a salt and water.

  • So, the right choice is:

<em>4) HNO₃ + KOH → KNO₃ + H₂O.</em>

<em></em>

Where, an acid (HNO₃) reacts with a base (KOH) and results in a salt (KNO₃) and water.

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