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प्रश्न
Why is Concentrated sulphuric acid kept in air tight bottles?
उत्तर
Concentrated sulphuric acid is a hygroscopic substance that absorbs moisture when exposed to air. Hence, it is stored in airtight bottles.
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संबंधित प्रश्न
State your observations when Concentrated Sulphuric acid is added to Sugar Crystals
Quicklime is not used to dry \[\ce{HCl}\] gas because _____.
Give a chemical test to distinguish between dilute sulphuric acid and dilute hydrochloric acid.
Choose the current answer from the options given below :
When conc. H2SO4 comes in contact with sugar, it becomes black due to
What property of sulphuric acid is shown by the reaction of concentrated sulphuric acid when heated with :
(i) Potassium nitrate
(ii) carbon
Give one equation to show the following property of sulphuric acid:
Acidic nature
Write balanced chemical equation to show :
The dehydrating property of conc.sulphuric acid
Dilute sulphuric acid will produce a white precipitate when added to a solution of ______.
Give two balanced reactions of each type to show the following property of sulphuric acid:
Dehydrating nature
Name the acid formed when sulphur dioxide dissolves in water.
