The "Fizz" test is commonly used in geology and chemistry to determine the presence of carbonates in a sample. When a carbonate compound comes into contact with an acid (such as hydrochloric acid), it reacts and produces carbon dioxide gas, which can be observed as fizzing or bubbling. This reaction is indicative of carbonates because they react with acids to release CO₂.

Here’s a more detailed explanation of each of the given choices:

1. **Carbonates**: The fizz test is specifically designed to detect carbonates. These include minerals like calcite and dolomite, which effervesce when acidic solutions are added.

2. **Gneiss**: This is a type of metamorphic rock that does not specifically react to acid, so the fizz test would not be relevant here.

3. **Granite**: A common igneous rock composed mostly of quartz and feldspar, granite does not have carbonate minerals that would react with acid.

4. **Gold**: A precious metal that is unreactive and does not produce any fizzing or bubbling with acid.

Considering the explanation, the correct answer is **carbonates**.

Question

The "Fizz" test is commonly used in geology and chemistry to determine the presence of carbonates in a sample. When a carbonate compound comes into contact with an acid (such as hydrochloric acid), it reacts and produces carbon dioxide gas, which can be observed as fizzing or bubbling. This reaction is indicative of carbonates because they react with acids to release CO₂.

Here’s a more detailed explanation of each of the given choices:

1. **Carbonates**: The fizz test is specifically designed to detect carbonates. These include minerals like calcite and dolomite, which effervesce when acidic solutions are added.

2. **Gneiss**: This is a type of metamorphic rock that does not specifically react to acid, so the fizz test would not be relevant here.

3. **Granite**: A common igneous rock composed mostly of quartz and feldspar, granite does not have carbonate minerals that would react with acid.

4. **Gold**: A precious metal that is unreactive and does not produce any fizzing or bubbling with acid.

Considering the explanation, the correct answer is **carbonates**.

Knowee AI · Accepted Answer

The "Fizz" test is commonly used in geology and chemistry to determine the presence of carbonates in a sample. When a carbonate compound comes into contact with an acid (such as hydrochloric acid), it reacts and produces carbon dioxide gas, which can be observed as fizzing or bubbling. This reaction is indicative of carbonates because they react with acids to release CO₂.

Here’s a more detailed explanation of each of the given choices:

1. **Carbonates**: The fizz test is specifically designed to detect carbonates. These include minerals like calcite and dolomite, which effervesce when acidic solutions are added.

2. **Gneiss**: This is a type of metamorphic rock that does not specifically react to acid, so the fizz test would not be relevant here.

3. **Granite**: A common igneous rock composed mostly of quartz and feldspar, granite does not have carbonate minerals that would react with acid.

4. **Gold**: A precious metal that is unreactive and does not produce any fizzing or bubbling with acid.

Considering the explanation, the correct answer is **carbonates**.

"Fizz" test is used to test for presence of what?Group of answer choicescarbonatesgneissgranitegold

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"Fizz" test is used to test for presence of what?

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