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प्रश्न
Write balanced chemical equation to show :
The behavior of H2SO4 as an acid when it reacts with magnesium.
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उत्तर
\[\ce{Mg + H2SO4 -> MgSO4 + H2}\]
संबंधित प्रश्न
Give one equation to show the following properties of sulphuric acid:
Acidic nature
Give two balanced reactions of the type to show the following property of sulphuric acid:
Acidic nature
What would you observe in the following case?
Concentrated sulphuric acid is added to equal volumes of cold water.
What would you observe in the following case?
Dilute sulphuric acid is added to ferrous sulphate solution.
Describe the reaction that show
Concentrated sulphuric acid is a dehydrating agent.
A, B, C and D summarize the properties of sulphuric acid depending on whether it is dilute or concentrated. Choose the property (A, B, C or D), depending on which is relevant to each of the preparations (i) to (ii).
A. Dilute acid (typical acid properties)
B. Non-volatile acid
C. Oxidizing agent
D. Dehydrating agent
(i) Preparation of hydrogen chloride.
(ii) Preparation of ethane from ethanol
(iii) Preparation of copper sulphate from copper oxide.
State your observation for the following case :
Dry red rose petals are placed in the jar of sulphur dioxide.
Dilute sulphuric acid will produce a white precipitate when added to a solution of ______.
Give two balanced reactions of the type to show the following property of sulphuric acid:
Dehydrating nature
Write a balanced equation for the following conversion:
Lead sulphate from lead nitrate and sulphuric acid.
