Information and Reactions of Sulphuric acid.

Question

anonymous · Answer

General preparation of H2SO4

$$S + 0_2 \rightarrow S0_2 $$

anonymous · Answer

Now oxidise S02

$$S0_2 + O_2 \rightarrow SO_3$$

anonymous · Answer

Now,
make Oleum

$$SO+3 + H_2SO_4 \rightarrow H_2S_2O_7$$

anonymous · Answer

Ad water to Oleum

$$H_2S_2O_7 + H_2O \rightarrow 2H_2SO_4$$

anonymous · Answer

The reactions stated above are called Contact process

anonymous · Answer

Reactions to show H2SO4 is acidic in nature.

anonymous · Answer

$$Zn + H_2SO_4 \rightarrow ZnSO_4 + H_2$$

$$Na_2O + H_2SO_4 \rightarrow Na_2SO_4 + 2H_2O$$

$$Na_2CO_3 + H_2SO_4 \rightarrow Na_2SO_4 + CO_2 + H_2O$$

$$KHCO_3 + H_2SO_4 \rightarrow K_2SO_4 +2H_2O + CO_2$$

$$2NaHSO_3 + H_2SO_4 \rightarrow Na_2SO_4 + 2H_2O + SO_2 $$

$$FeS + H_2SO_4 \rightarrow  FeSO_4 + H_2S$$