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प्रश्न
Write balanced equations for NaCl is heated with sulphuric acid in the presence of MnO2
Write balanced equations for the following:
NaCl is heated with sulphuric acid in the presence of MnO2.
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उत्तर
\[\ce{[NaCl_{(s)}] + H2SO4_{(aq)} -> NaHSO4_{(aq)} + HCl_{(aq)} \times 4}\]
\[\ce{MnO2_{(s)} + 4HCl_{(aq)} -> MnCl2_{(aq)} + Cl2_{(g)} + 2H2O_{(l)}}\]
\[\ce{4NaCl_{(s)} + MnO2_{(s)} + 4H2SO4_{(aq)} -> 4NaHSO4_{(aq)} + MnCl2_{(aq)} + Cl2_{(g)} + 2H2O_{(l)}}\]
संबंधित प्रश्न
Complete the following equations: CaF2+H2SO4 →
Draw the structure of the following:
H2SO4
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 happens when dilute sulphuric acid is treated with Fe
What happens when dilute sulphuric acid is treated with CaF2
What is the action of concentrated sulphuric acid on potassium chlorate?
Write structure and molecular formula for the following compounds:
a. Orthophosphoric acid
b. Sulphurous acid
Which of the following reaction is NOT involved in contact process used for manufacturing sulfuric acid?
Gas 'X' is prepared by treating sodium sulfite with dilute sulfuric acid. When gas 'X' is oxidised by dioxygen in presence of vanadium (V) oxide, gas 'Y' is formed. Identify X and Y.
Which among the following catalysts is used in manufacture of sulphuric acid by contact process?
Hot conc. \[\ce{H2SO4}\] acts as the moderately strong oxidising agent. It oxidises both metals and non-metals. Which of the following element is oxidised by conc. \[\ce{H2SO4}\] into two gaseous products?
What is the catalyst used for the oxidation of SO2 to SO3 in the lead chamber process for the manufacture of sulphuric acid?
