ICSE Class 10 Answered
why only dil. H2SO4 is used in lab preparation of HCl? what will happen if we use con. H2SO4
Asked by praggya.srivastava.g1972 | 23 Aug, 2023, 07:26: PM
Expert Answer
Dear Student,
Concentrated sulphuric acid is an powerful oxidizing agent. It oxidizes hydrogen gas to water on reaction with metals.
Dilution of conc. sulphuric acid reduces oxidising nature of sulphuric acid and acidic propoerties get enhanced.
Answered by | 24 Aug, 2023, 10:29: AM
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