The reaction equation NaOH + HCl → NaCl + H2O refers to: A) exchange reactions

The reaction equation NaOH + HCl → NaCl + H2O refers to: A) exchange reactions; B) substitution reactions; C) decomposition reactions; D) compound reaction

In this task, it is necessary to determine the type of chemical reaction. It turns out the following.

NaOH + HCl → NaCl + H2O.

This reaction is called an exchange reaction or a neutralization reaction. The interaction of sodium hydroxide and hydrochloric acid results in the formation of sodium chloride and water.

Therefore, the correct answer is letter a.



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