Compounds such as alcohol and glucose also contain hydrogen but are not categorised as acid describe an activity to prove it?

Question: Compounds such as alcohol and glucose also contain hydrogen but are not categorised as acid describe an activity to prove it?

Here's an activity to demonstrate why compounds like alcohol and glucose, despite containing hydrogen, are not categorized as acids:

Activity: Testing Electrical Conductivity

Materials Needed:

- 100 mL beaker

- Hydrochloric acid (HCl) solution

- Alcohol solution

- Glucose solution

- Two iron nails

- Rubber cork

- 6-volt battery

- Bulb

- Switch

- Connecting wires ocedure:

1. Setup: Fix the two iron nails on the rubber cork and place the cork in the beaker. Connect the nails to the two terminals of the 6-volt battery through the bulb and switch.

2. Test with HCl:

   - Pour some hydrochloric acid into the beaker.

   - Switch on the current.

   - Observation: The bulb will glow, indicating that HCl conducts electricity due to the presence of free hydrogen ions ($$H^+$$).

3. Test with Alcohol:

   - Pour some alcohol solution into the beaker.

   - Switch on the current.

   - Observation: The bulb will not glow, indicating that alcohol does not conduct electricity as it does not release hydrogen ions in solution.

4. Test with Glucose:

   - Pour some glucose solution into the beaker.

   - Switch on the current.

   - Observation: The bulb will not glow, indicating that glucose also does not conduct electricity as it does not release hydrogen ions in solution.

Conclusion:

- Acids like HCl ionize in water to produce hydrogen ions ($$H^+$$), which carry the electric current, making the bulb glow.

- Alcohol and glucose contain hydrogen but do not ionize to produce hydrogen ions in water, hence they do not conduct electricity and are not categorized as acids.

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