Question

Which substances will make a salt when combined?

Group of answer choices

Fertilizer and detergent

Vinegar and antacids

Soap and ammonia

Soda and wine

Answer 1

To determine which substances among the options will make a salt when combined, we need to consider what constitutes a salt. A salt is typically formed from the neutralization reaction between an acid and a base.

Let's analyze the options:

1. **Fertilizer and detergent**: These do not typically react to form a salt.

2. **Vinegar and antacids**: Vinegar is acetic acid, and antacids usually contain basic substances (like magnesium hydroxide or calcium carbonate). When combined, they can undergo a neutralization reaction, potentially producing a salt along with water and sometimes carbon dioxide, depending on the antacid used.

3. **Soap and ammonia**: Soap is typically a fatty acid salt, and ammonia is a base. They do not react to form a traditional salt in a neutralization sense.

4. **Soda and wine**: Soda is a carbonated drink that usually contains acids (like citric acid) and sugars, while wine contains various acids as well. Mixing these does not produce a salt in the traditional sense.

Based on this analysis, the best choice is **Vinegar and antacids**, as this combination can lead to the formation of a salt as a result of an acid-base reaction.