Give a balanced equation when dilute hydrochloric acid is added to : Lead (II) sulphide
[8] Study of Compounds A. Hydrogen Chloride
Chapter: [8] Study of Compounds A. Hydrogen Chloride
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Give a balanced equation when dilute hydrochloric acid is added to : Magnesium bicarbonate
[8] Study of Compounds A. Hydrogen Chloride
Chapter: [8] Study of Compounds A. Hydrogen Chloride
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Give a balanced equation when dilute hydrochloric acid is added to : Potassium bisulphite
[8] Study of Compounds A. Hydrogen Chloride
Chapter: [8] Study of Compounds A. Hydrogen Chloride
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Give three reactions to show reducing property of ammonia.
[9] Study of Compounds B. Ammonia
Chapter: [9] Study of Compounds B. Ammonia
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Give balanced reactions for the following conversion:
Ammonia to nitrogen using copper oxide.
[9] Study of Compounds B. Ammonia
Chapter: [9] Study of Compounds B. Ammonia
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Choose the correct answer from the options given below :
The other products obtained along with water where NH3 is passed over heated CuO are
[9] Study of Compounds B. Ammonia
Chapter: [9] Study of Compounds B. Ammonia
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Choose the correct answer from the options given below :
Liquid ammonia is used in refrigeration because of its
[9] Study of Compounds B. Ammonia
Chapter: [9] Study of Compounds B. Ammonia
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Write balanced equation for the preparation of ammonia for ammonium chloride.
[9] Study of Compounds B. Ammonia
Chapter: [9] Study of Compounds B. Ammonia
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Explain, why ammonia is evolved when water is added to the product formed, when magnesium is burned in air.
[9] Study of Compounds B. Ammonia
Chapter: [9] Study of Compounds B. Ammonia
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Give two reasons to show that the solution of ammonia in water contains hydroxylions.
[9] Study of Compounds B. Ammonia
Chapter: [9] Study of Compounds B. Ammonia
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How does nitric acid formed in the atmosphere?
[10] Study of Compounds C. Nitric Acid
Chapter: [10] Study of Compounds C. Nitric Acid
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What is meant by the following term?
Aqua Fortis
[10] Study of Compounds C. Nitric Acid
Chapter: [10] Study of Compounds C. Nitric Acid
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What is meant by the following term?
Aqua regia
[10] Study of Compounds C. Nitric Acid
Chapter: [10] Study of Compounds C. Nitric Acid
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Write the equations for the action of heat on ammonium chloride and ammonium nitrate?
[9] Study of Compounds B. Ammonia
Chapter: [9] Study of Compounds B. Ammonia
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Write equation for the reaction of chlorine with excess of ammonia.
[9] Study of Compounds B. Ammonia
Chapter: [9] Study of Compounds B. Ammonia
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State the purpose of liquefying ammonia produced in the process.
[9] Study of Compounds B. Ammonia
Chapter: [9] Study of Compounds B. Ammonia
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Which feature of the ammonia molecule leads to the formation of the ammonium ion when ammonia dissolves in water?
[9] Study of Compounds B. Ammonia
Chapter: [9] Study of Compounds B. Ammonia
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Name the other ion formed when ammonia dissolves in water.
[9] Study of Compounds B. Ammonia
Chapter: [9] Study of Compounds B. Ammonia
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Give one test that can be used to detect the presence of the ion produced in (i) and (ii).
[9] Study of Compounds B. Ammonia
Chapter: [9] Study of Compounds B. Ammonia
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State what is observed when excess of ammonia is passed through an aqueous solution of lead nitrate?
[9] Study of Compounds B. Ammonia
Chapter: [9] Study of Compounds B. Ammonia
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