Given the reaction:HCl(aq) + LiOH(aq) → HOH(ℓ) + LiCl(aq)The reaction is best described as(1) neutralization(2) synthesis(3) decomposition(4) oxidation-reduction
Answer: The correct answer is Option 1.
Explanation:
From the given options:
Option 1: Neutralization reaction
This reaction is defined as the chemical reaction where an acid reacts with a base to produce a salt and water molecule.
\(HX+BOH\rightarrow BX+H_2O\)
Option 2: Synthesis reaction
This reaction is defined as the chemical reaction where substances combine in their elemental state to form a single compound.
\(A+B\rightarrow AB\)
Option 3: Decomposition reaction
This reaction is defined as the chemical reaction where a single substance breaks down into two or more simpler substances.
\(AB\rightarrow A+B\)
Option 4: Reduction reaction
This reaction is defined as the reaction where a substance gains electrons. The oxidation state of the substance gets reduced.
\(X^{n+}+ne^-\rightarrow X\)
For the given chemical reaction:
\(HCl(aq.)+LiOH(aq.)\rightarrow H_2O(l)+LiCl(aq.)\)
Here, an acid reacts with base and it produces water and a salt. This reaction is defined as a neutralization reaction.
Thus, the correct answer is Option 1.