Question
What is meant by neutralization? Give example.
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Answer
When an acid reacts with an alkali to form a salt and water, it is called neutralization.
$\begin{aligned} & \text { Acid }+ \text { Base } \longrightarrow \text { Salt }+ \text { Water } \\ & \underset{\substack{\text { (Hydrochloric } \\ \text { acid) }}}{ HCl }+\underset{\substack{\text { (Sodium } \\ \text { hydroxide) }}}{ NaOH } \longrightarrow \underset{\substack{\text { (Sodium } \\ \text { chloride) }}}{ NaCl }+\underset{\text { (Water) }}{ H _2 O } \\ & \end{aligned}$
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