- Sulphide ores or sulphur.
- Water
- Oxygen (air)
- Concentrated sulphuric (VI) acid.
Kavungya answered the question on April 29, 2019 at 12:59
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Describe the action of concentrated sulphuric (VI) acid on methanoic acid.
(Solved)
Describe the action of concentrated sulphuric (VI) acid on methanoic acid.
Date posted:
April 29, 2019
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Answers (1)
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Describe the action of sulphuric (VI) acid on oxalic acid.
(Solved)
Describe the action of sulphuric (VI) acid on oxalic acid.
Date posted:
April 29, 2019
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Answers (1)
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Describe the action of sulphuric (VI) acid on white sugar.
(Solved)
Describe the action of sulphuric (VI) acid on white sugar.
Date posted:
April 29, 2019
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Answers (1)
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Describe the action of sulphuric (VI) acid on blue hydrated copper (II) sulphate.
(Solved)
Describe the action of sulphuric (VI) acid on blue hydrated copper (II) sulphate.
Date posted:
April 29, 2019
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Answers (1)
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Describe an Experiment to show hygroscopic nature of concentrated sulphuric acid
(Solved)
Describe an Experiment to show hygroscopic nature of concentrated sulphuric acid.
Date posted:
April 29, 2019
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Answers (1)
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Describe the reactions of dilute sulphuric acid with oxides and hydroxides.
(Solved)
Describe the reactions of dilute sulphuric acid with oxides and hydroxides.
Date posted:
April 29, 2019
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Answers (1)
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Describe the reactions of dilute sulphuric acid with carbonates and hydrogen carbonates.
(Solved)
Describe the reactions of dilute sulphuric acid with carbonates and hydrogen carbonates.
Date posted:
April 29, 2019
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Answers (1)
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Describe the reactions of dilute sulphuric acid with metals.
(Solved)
Describe the reactions of dilute sulphuric acid with metals.
Date posted:
April 29, 2019
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Answers (1)
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Describe the laboratory preparation of hydrogen sulphide gas.
(Solved)
Describe the laboratory preparation of hydrogen sulphide gas.
Date posted:
April 29, 2019
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Answers (1)
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Explain hydrogen sulphide gas as a reducing agent.
(Solved)
Explain hydrogen sulphide gas as a reducing agent.
Date posted:
April 29, 2019
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Answers (1)
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Illustrate the action of hydrogen sulphide with hydrogen peroxide.
(Solved)
Illustrate the action of hydrogen sulphide with hydrogen peroxide.
Date posted:
April 29, 2019
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Answers (1)
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Describe the action of hydrogen sulphide with Red-brown bromine water.
(Solved)
Describe the action of hydrogen sulphide with Red-brown bromine water.
Date posted:
April 29, 2019
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Answers (1)
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Illustrate the action of hydrogen sulphide with concentrated sulphuric (VI) acid.
(Solved)
Illustrate the action of hydrogen sulphide with concentrated sulphuric (VI) acid.
Date posted:
April 29, 2019
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Answers (1)
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Describe the action of air on hydrogen sulphide.
(Solved)
Describe the action of air on hydrogen sulphide.
Date posted:
April 29, 2019
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Answers (1)
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Describe the action of hydrogen sulphide with Concentrated nitric acid (HNO3)
(Solved)
Describe the action of hydrogen sulphide with Concentrated nitric acid (HNO3).
Date posted:
April 29, 2019
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Answers (1)
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Describe the action of hydrogen sulphide on Iron (III) chloride ions.
(Solved)
Describe the action of hydrogen sulphide on Iron (III) chloride ions.
Date posted:
April 29, 2019
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Answers (1)
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Describe the action of hydrogen sulphide with Potassium manganate (VII).
(Solved)
Describe the action of hydrogen sulphide with Potassium manganate (VII).
Date posted:
April 29, 2019
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Answers (1)
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Describe the action of hydrogen sulphide gas With acidified potassium dichromate VI solution.
(Solved)
Describe the action of hydrogen sulphide gas With acidified potassium dichromate VI solution.
Date posted:
April 29, 2019
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Answers (1)
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What are sulphites?
(Solved)
What are sulphites?
Date posted:
April 29, 2019
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Answers (1)
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Explain the effects of heat on sulphates.
(Solved)
Explain the effects of heat on sulphates.
Date posted:
April 29, 2019
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Answers (1)