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प्रश्न
A, B, C and D summarise the properties of sulphuric acid depending on whether it is dilute or concentrated.
A = Typical acid property
B = Non-Volatile acid
C = Oxidising agent
D = Dehydrating agent
Choose the property (A, B, C or D) depending on which is relevant to each of the following :
(i) Preparation of hydrogen chloride gas
(ii) Preparation of copper sulphate from copper oxide
(iii) Action of cone, sulphuric acid on sulphur
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उत्तर
(i) Preparation of hydrogen chloride gas -
B = Non-Volatile acid
(ii) Preparation of copper sulphate from copper oxide -
A = Typical acid property
(iii) Action of cone, sulphuric acid on sulphur -
C = Oxidising agent
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संबंधित प्रश्न
Complete the following equations :
S + conc.HNO3 →
Name the following:
Products obtained by dissolving sulphur dioxide and chlorine in water.
Name the following:
Solution obtained by dissolving sulphur trioxide in 98% sulphuric acid.
What would you observe in the following case?
Sulphur trioxide is dissolved in water on a large scale.
How will you distinguish between conc. HCl and conc. H2SO4?
In using sulphuric acid to prepare other acids, as mentioned above, which property of sulphuric acid is used ?
Name the following:
A sulphate insoluble in water.
Write a balanced chemical equation:
When hot and concentrated sulphuric acid reacts with the NaOH.
Write a balanced chemical equation:
When hot and concentrated sulphuric acid reacts with the sugar.
What property of Sulphuric acid is exhibited in the following case?
In the preparation of HCI gas when it reacts with Sodium chloride.
