Advertisements
Advertisements
प्रश्न
Write the reaction of conc. H2SO4 with sugar.
Advertisements
उत्तर
\[\ce{\underset{Cane sugar}{C12H22O11}+ H2SO4 -> \underset{Carbon}{12 C} + \underset{Water}{11 H2O}}\]
संबंधित प्रश्न
Write the conditions to maximize the yield of H2SO4 by contact process.
Complete the following equations:
\[\ce{C + conc{.} H2SO4 ->}\]
Draw the structure of the following:
H2SO4
Mention three areas in which H2SO4 plays an important role.
Why is `K_(a_2) "<<" K_(a_1)` for `H_2SO_4` in water?
Describe the manufacture of H2SO4 by contact process?
What is the action of concentrated sulphuric acid on phosphorous pentachloride
What is the action of concentrated sulphuric acid on copper
What is the action of concentrated sulphuric acid on potassium chlorate?
Give balanced chemical equations for Sulphuric acid is treated with hydrogen sulphide
Write chemical reactions for different steps in the manufacture of sulphuric acid by lead chamber process. Draw the structure of phosphorous pentachloride
Complete and balance the following equations:
S+H2SO4(conc.) →
Write a balanced chemical equation for the following reaction:
Sulphuric acid is treated with phosphorous.
Write structure and molecular formula for the following compounds:
a. Orthophosphoric acid
b. Sulphurous acid
Write the formula for pentaamminechlorocobalt (III) sulphate.
Which of the following reaction is NOT involved in contact process used for manufacturing sulfuric acid?
Identify the INCORRECT statement about H2SO4.
The molecular formula of oleum is ____________.
Which among the following catalysts is used in manufacture of sulphuric acid by contact process?
In the manufacture of sulphuric acid by contact process Tyndall box is used to ____________.
The oxidation number of sulphur in Na2S4O6 is:-
Write the reaction of conc. H2SO4 with sugar. What is the role of H2SO4 in this reaction?
