Verified Answer :

Ca(OH)2 +2HCl --> CaCl2 + 2H2O

CaCl2 (1) is the correct answer. 

Answer: The correct answer is Option 1.

Explanation:

Neutralization reaction is defined as the reaction in which acid reacts with a base to produce a salt along with water.

Here, HCl is an acid and \(Ca(OH)_2\) is a base. When these two compounds react, the salt obtained is calcium chloride.

The equation for the above reaction is given by:

\(2HCl(aq.)+Ca(OH)_2(aq.)\rightarrow CaCl_2(s)+2H_2O(l)\)

Hence, the correct answer is Option 1.