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प्रश्न
What property of Sulphuric acid is exhibited in the following case?
When concentrated Sulphuric acid reacts with Copper to produce Sulphur dioxide gas.
उत्तर
Oxidising property
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संबंधित प्रश्न
Identify the acid in each case:
The acid which produces sugar charcoal from sugar
Name the products formed when hot and concentrated sulphuric acid reacts with Sulphur.
Define the following term : Dehydrating agent
Give reason for the following:
When concentrated sulphuric acid is added to blue crystalline copper sulphate, it turns powdery white.
Write balanced equation for the reaction of dilute sulphuric acid with the following:
Copper carbonate
Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
Copper sulphate from copper.
Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
Lead sulphate from lead nitrate.
State your observation for the following case :
Paper soaked in potassium permanganate solution is introduced into a gas jar of sulphur dioxide.
Write balanced chemical equation to show :
The behavior of H2SO4 as an acid when it reacts with magnesium.
Give balanced chemical equation to prepare the following salt:
Sodium sulphate using dilute sulphuric acid
