The gas produced at the anode during the electrolysis of a very dilute sodium chloride solution is chlorine.

To test for chlorine gas, you can use damp litmus paper. Chlorine gas will bleach the litmus paper, turning it white. This is a positive result for the presence of chlorine gas.

Here are the steps:

1. Dampen a piece of litmus paper (either red or blue will work).
2. Hold the damp litmus paper in the path of the gas being produced at the anode.
3. If the litmus paper turns white, this indicates the presence of chlorine gas.

Remember to be careful when handling chlorine gas, as it is toxic and can be harmful if inhaled.

Question

The gas produced at the anode during the electrolysis of a very dilute sodium chloride solution is chlorine.

To test for chlorine gas, you can use damp litmus paper. Chlorine gas will bleach the litmus paper, turning it white. This is a positive result for the presence of chlorine gas.

Here are the steps:

1. Dampen a piece of litmus paper (either red or blue will work).
2. Hold the damp litmus paper in the path of the gas being produced at the anode.
3. If the litmus paper turns white, this indicates the presence of chlorine gas.

Remember to be careful when handling chlorine gas, as it is toxic and can be harmful if inhaled.

Knowee AI · Accepted Answer

The gas produced at the anode during the electrolysis of a very dilute sodium chloride solution is chlorine.

To test for chlorine gas, you can use damp litmus paper. Chlorine gas will bleach the litmus paper, turning it white. This is a positive result for the presence of chlorine gas.

Here are the steps:

1. Dampen a piece of litmus paper (either red or blue will work).
2. Hold the damp litmus paper in the path of the gas being produced at the anode.
3. If the litmus paper turns white, this indicates the presence of chlorine gas.

Remember to be careful when handling chlorine gas, as it is toxic and can be harmful if inhaled.

Very dilute sodium chloride solution is electrolysed. Which test provides a positive result for the gas produced at the anode?

Question

Very dilute sodium chloride solution is electrolysed. Which test provides a positive result for the gas produced at the anode?

Solution

Similar Questions

Upgrade your grade with Knowee