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Describe the Qualitative analysis for cations using sodium hydroxide solution.
Date posted:
April 30, 2019
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Explain the effects of heat on concentrated nitric acid.
Date posted:
April 30, 2019
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Explain the reaction of nitric acid with saw dust.
Date posted:
April 30, 2019
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Describe the Ostwald’s process.
Date posted:
April 30, 2019
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Describe the Laboratory preparation of sulphur (IV) oxide.
Date posted:
April 29, 2019
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Describe the preparation of sulphur (VI) oxide from concentrated sulphuric (VI) acid.
Date posted:
April 29, 2019
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Explain Sulphur (IV) oxide as oxidizing agent.
Date posted:
April 29, 2019
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Describe Sulphur (IV) oxide as bleaching agent.
Date posted:
April 29, 2019
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Describe the reaction of sulphuric (IV) oxide with sodium hydroxide.
Date posted:
April 29, 2019
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Describe the reactions of dilute sulphuric acid with oxides and hydroxides.
Date posted:
April 29, 2019
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Describe the reactions of dilute sulphuric acid with carbonates and hydrogen carbonates.
Date posted:
April 29, 2019
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Describe the reactions of dilute sulphuric acid with metals.
Date posted:
April 29, 2019
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Describe the laboratory preparation of hydrogen sulphide gas.
Date posted:
April 29, 2019
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Explain hydrogen sulphide gas as a reducing agent.
Date posted:
April 29, 2019
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Describe the action of hydrogen sulphide with Concentrated nitric acid (HNO3).
Date posted:
April 29, 2019
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Describe the action of hydrogen sulphide on Iron (III) chloride ions.
Date posted:
April 29, 2019
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Describe the action of hydrogen sulphide gas With acidified potassium dichromate VI solution.
Date posted:
April 29, 2019
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Explain the effects of heat on sulphates.
Date posted:
April 29, 2019
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Explain the action of chlorine on a litmus paper.
Date posted:
April 29, 2019
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Explain the bleaching action of chlorine.
Date posted:
April 29, 2019
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Describe the process for preparation of iron (III) chloride.
Date posted:
April 29, 2019
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Explain the reaction of chlorine with phosphorus.
Date posted:
April 29, 2019
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Explain the reaction of chlorine with sodium hydroxide solution.
Date posted:
April 29, 2019
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Describe the displacement reactions of chlorine with other halogens.
Date posted:
April 29, 2019
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Explain the reaction of chlorine with hydrogen sulphide gas.
Date posted:
April 29, 2019
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Explain how one would obtain pure ammonium chloride from a mixture of lead sulphate and ammonium chloride
Date posted:
April 28, 2019
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Describe the effects of chlorine gas on warm turpentine.
Date posted:
April 27, 2019
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Describe the Effects of sunlight on chlorine water.
Date posted:
April 27, 2019
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State the chemical test for hydrogen chloride gas.
Date posted:
April 27, 2019
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Describe the Large scale manufacture of hydrochloric acid.
Date posted:
April 27, 2019