हिंदी

Define the Following Term: Constant Boiling Mixture

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प्रश्न

Define the following term:
Constant boiling mixture

परिभाषा
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उत्तर

Constant boiling mixture : Mixture which boils without any change in composition is known as constant boiling mixture.

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अध्याय 11: Study of Compounds: Sulphuric Acid - Exercise 1 [पृष्ठ २४९]

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फ्रैंक Chemistry Part 2 [English] Class 10 ICSE
अध्याय 11 Study of Compounds: Sulphuric Acid
Exercise 1 | Q 3.1 | पृष्ठ २४९

संबंधित प्रश्न

Sulphuric acid is manufactured by the contact process.

Give the conditions for the oxidation of SO2.


Sulphuric acid is manufactured by contact process.
write the main reactions of this process.


What property of conc. H2SO4 is made use of in the following case? Give an equation for the reaction in this case:

In the production of HCl gas when it reacts with chloride.


What property of conc. H2SO4 is made use of in the following case? Give an equation for the reaction in this case:

In the preparation of sulphur dioxide by warming a mixture of conc. sulphuric acid and copper turnings.


What property of conc. \[\ce{H2SO4}\] is made use of the following case? Give an equation for the reaction in given case:
hydrogen sulphide gas is passed through concentrated sulphuric acid.


Name the following:
The catalyst used in the constant process.


Choose the current answer from the options given below :
In the contact process, the impurities of arsenic are removed by


Fill in the blank with appropriate word/words :
The catalyst used in contact process for the manufacture of H2SOis ___________ or _________.


Write the equation for the reaction between zinc and the final product of the contact process.


Write balanced chemical equation for the reaction between zinc and dilute sulphuric acid.
(i) What is the purpose of the contact process ?
(ii) Name the catalyst used in the contact process.
(iii) Write the balanced equation for the reaction in the contact process, which takes place in the presence of catalyst.


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