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Explain Ammonia as a reducing agent.
Date posted:
April 30, 2019
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Explain Ammonia solution as an alkali.
Date posted:
April 30, 2019
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Explain the reaction of ammonia with air in the presence of platinum wire.
Date posted:
April 30, 2019
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Describe the Qualitative analysis for cations using sodium hydroxide solution.
Date posted:
April 30, 2019
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Describe the reactions of cations with common laboratory reagents and solubilities of some salts in water.
Date posted:
April 30, 2019
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Illustrate the qualitative analysis for common anions.
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 the roasting of sulphur in air.
Date posted:
April 29, 2019
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Describe the Preparation of sulphur (IV) oxide solution.
Date posted:
April 29, 2019
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Describe the reduction of concentrated nitric (V) acid by sulphur (VI) oxide.
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 sulphur (VI) oxide with chlorine.
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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Explain Sulphur (IV) oxide as a pollutant.
Date posted:
April 29, 2019
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State the raw materials in the manufacture of sulphuric (VI) acid.
Date posted:
April 29, 2019
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Describe the action of concentrated sulphuric (VI) acid on methanoic acid.
Date posted:
April 29, 2019
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Describe the action of sulphuric (VI) acid on oxalic acid.
Date posted:
April 29, 2019
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Describe the action of sulphuric (VI) acid on white sugar.
Date posted:
April 29, 2019
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Describe the action of sulphuric (VI) acid on blue hydrated copper (II) sulphate.
Date posted:
April 29, 2019
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Describe an Experiment to show hygroscopic nature of concentrated sulphuric acid.
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