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प्रश्न
Complete the following sentence, choosing the correct word from the given options.
"Concentrated sulphuric acid is used in the laboratory preparation of nitric acid and hydrochloric acid because it is ____________ in comparison to these two acids."
पर्याय
less volatile
stronger
उत्तर
"Concentrated sulphuric acid is used in the laboratory preparation of nitric acid and hydrochloric acid because it is less volatile in comparison to these two acids."
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संबंधित प्रश्न
State one relevant observation for given reactions:
Addition of ethyl alcohol to acetic acid in the presence of concentrated Sulphuric acid
Give one equation to show the following properties of sulphuric acid:
Acidic nature
Why is Concentrated sulphuric acid kept in air tight bottles?
Sulphuric acid can be used to prepare a number of gases in the laboratory. Write balanced equation for the reaction from which the folllowing gas are obtained, using dilute sulphuric acid as one of the reactant : Sulphur dioxide
Write balanced equation for the reaction of dilute sulphuric acid with the following:
Zinc hydroxide
Write the equation for the laboratory preparation of the following salts, using sulphuric acid.
Sodium Sulphate from sodium carbonate.
Write the equation of the following reaction:
Sulphur is heated with concentrated sulphuric acid
State your observation for the following case :
Dry red rose petals are placed in the jar of sulphur dioxide.
The gas evolved when dilute sulphuric acid reacts with iron sulphide.
An acid obtained from concentrated nitric acid on reaction with Sulphur ______.
