Chemistry - Complete P-block Question with Solution | TestHub
ChemistryComplete P-blockp-Block 15,16Easy2 minQB
ChemistryEasysingle choice
Towards metals, dilute H₂SO₄ acts as a typical acid, while hot concentrated H₂SO₄ acts as an oxidising agent as well as an acid. Which reaction can be used to produce SO₂?
Options:
Answer:
B
Solution:
Cu + 2H₂SO₄(conc., hot) → CuSO₄ + SO₂ + 2H₂O. With dilute acid the active metals (Zn, Mg, Fe) give H₂, not SO₂.
Stream:JEESubject:ChemistryTopic:Complete P-blockSubtopic:p-Block 15,16
⏱ 2mℹ️ Source: QB
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