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प्रश्न
Dilute sulphuric acid will produce a white precipitate when added to a solution of ______.
पर्याय
Copper nitrate
Zinc nitrate
Lead nitrate
Sodium nitrate
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उत्तर
Dilute sulphuric acid will produce a white precipitate when added to a solution of lead nitrate.
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संबंधित प्रश्न
Name the following:
Products obtained by treating zinc with dilute sulphuric acid.
Name the following:
Gases obtained by treating carbon with hot concentrated sulphuric acid.
Give reason for the following:
Concentrated sulphuric acid should not be added to oxalic acid or formic acid in the open laboratory.
Give main difference between drying agent and dehydrating agent.
Give reason for the following:
Concentrated sulphuric acid is kept in airtight bottles.
Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
Iron (II) sulphate from iron.
State your observation for the following case:
Paper soaked in potassium permanganate solution is introduced into a gas jar of sulphur dioxide.
What property of sulphuric acid is shown by the reaction of concentrated sulphuric acid when heated with potassium nitrate?
A, B and C are the chemical properties of sulphuric acid:
A. Oxidizing agent
B. Dehydrating agent
C. Non-volatile acid
Match the following equations 1 to 3 to the above chemical properties of sulphuric acid.
1. \[\ce{KNO3 + H2SO4 -> KHSO4 + HNO3}\]
2. \[\ce{C12H22O11 -> 12C + 11H2O}\]
3. \[\ce{S + 2H2SO4 -> 2H2O + 3SO2}\]
Differentiate between the following pair based on the criteria given in the bracket:
Cane sugar and hydrated copper sulphate [using concentrated H2SO4]
