Laboratory preparation of sulphuric acid and it's uses???(no Google ans plz)
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Answered by
1
Answer:
Sulphuric acid is used manufacturing fertilizer, perfumes,dyers.
Explanation:
thus sulphuric acid is king of chemicals
Answered by
1
Answer:
Explanation:
Use of sulphuric acid is for fertilizers , manufacturing chemicals, making of HCL , HNO3 , etc , Sulphate salts , drugs, detergents , dyes , etc.
it is prepared as - prepare so2.
convert SO2 to sulphur trioxide
convert Sulphur trioxide to conc.H2so4
eqn-H2SO4+SO3-----H2S2O7
H2S2O7+H20-----2H2SO4
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