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Question
Complete the following table and write your observations.
Hydrogen sulphide |
Ammonia |
Sulphur dioxide |
Hydrogen chloride |
|
Shake the gas with red litmus solution |
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Shake the gas with blue litmus solution |
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Apply a burning splint to a gas |
Solution
Hydrogen sulphide |
Ammonia |
Sulphur dioxide |
Hydrogen chloride |
|
Shake the gas with red litmus solution |
No change in the colour of litmus solution |
Red litmus solution becomes blue in colour. |
No change in the colour of litmus solution |
No change in the colour of litmus solution |
Shake the gas with blue litmus solution |
Blue litmus solution becomes red in colour. |
No change in the colour of blue litmus solution. |
Blue litmus solution becomes red in colour. |
Blue litmus solution becomes red in colour |
Apply a burning splint to a gas |
No reaction. |
No reaction. |
No reaction. |
No reaction. |