From the list of the following salts choose the salt that most appropriately fits the description given
: `[AgCl, MgCl_(2), NaHSO_(4), PbCO_(3), ZnCO_(3), KNO_(3), Ca(NO_(3))_(2)]`
A deliquescent salt.

Explanation

To determine which salt from the given list is a deliquescent salt, we need to first understand what deliquescence means.

### Step-by-Step Solution:

1. **Define Deliquescent Salt**:
A deliquescent salt is a type of salt that has the ability to absorb moisture from the air. When exposed to air, these salts can take up enough water to dissolve in it, forming a liquid solution.

2. **List of Salts**:
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