Which of the following is considered acidic?(1 point)
Responses
Ammonia
Ammonia
Lime Water
Lime Water
Soap
Soap
Vinegar
To determine which of the following options is considered acidic, you can use a pH scale as a reference. The pH scale measures the acidity or alkalinity of a substance, with values ranging from 0 to 14.
Acidic substances have a pH below 7, while alkaline substances have a pH above 7. Neutral substances have a pH of 7.
Let's evaluate the given options:
1. Ammonia: Ammonia is typically considered alkaline or basic, with a pH value above 7. Therefore, ammonia is not considered acidic.
2. Lime Water: Lime water, also known as calcium hydroxide solution, is typically basic and has a pH above 7. Therefore, lime water is also not considered acidic.
3. Soap: Soap is generally alkaline and has a pH above 7. Hence, soap is not considered acidic.
4. Vinegar: Vinegar is an acid and is commonly utilized in cooking. It has a pH value below 7, making it acidic.
Therefore, among the options provided, vinegar is the substance that is considered acidic.