Which equation represents a neutralisation reaction?

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Multiple Choice

Which equation represents a neutralisation reaction?

Explanation:
Neutralization is when an acid reacts with a base to form a salt and water. The hydrogen ions from the acid combine with hydroxide ions from the base to make water, while the remaining ions form a salt. The equation that shows acid plus base giving salt plus water matches this process directly. For example, an acid like HCl reacting with a base like NaOH yields NaCl (salt) and H2O (water). The other options don’t depict this acid–base pairing producing water and a salt, so they don’t represent neutralization.

Neutralization is when an acid reacts with a base to form a salt and water. The hydrogen ions from the acid combine with hydroxide ions from the base to make water, while the remaining ions form a salt. The equation that shows acid plus base giving salt plus water matches this process directly. For example, an acid like HCl reacting with a base like NaOH yields NaCl (salt) and H2O (water). The other options don’t depict this acid–base pairing producing water and a salt, so they don’t represent neutralization.

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