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प्रश्न
Why is water not added to concentrated H2SO4 in order to dilute it?
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उत्तर
To dilute conc. H2SO4 water is not used, but acid is introduced to water in a regulated manner. When we introduce water to the acid, the temperature rises dramatically, causing the bulk acid to explode with disastrous consequences.
संबंधित प्रश्न
State your observations when Concentrated Sulphuric acid is added to Sugar Crystals
Give two balanced reactions of the type to show the following property of sulphuric acid:
Oxidising agent
Give two balanced reactions of the type to show the following property of sulphuric acid:
Non-volatile nature
Give a chemical test to distinguish between dilute sulphuric acid and dilute hydrochloric acid.
Why is concentrated sulphuric acid kept in air tight bottles?
Give reason for the following:
When concentrated sulphuric acid is exposed to air, its volume increases and it becomes slightly dilute.
Write balanced equation for the reaction of dilute sulphuric acid with the following:
Lead nitrate solution
Concentrated sulphuric acid is both an oxidizing agent and a non-volatile acid. Write one equation each to illustrate the properties of sulphuric acid mentioned above.
Name the acid formed when sulphur dioxide dissolves in water.
An acid obtained from concentrated nitric acid on reaction with Sulphur ______.
