Chemistry - Complete P-block Question with Solution | TestHub
ChemistryComplete P-blockp-Block 15,16Medium2 minQB
ChemistryMediuminteger
Find the number of non-redox reactions among the following (reaction with water) :
(1) N₂O₅ + H₂O →
(2) N₂O₃ + H₂O →
(3) SO₃ + H₂O →
(4) NO₂ + H₂O →
(5) XeF₂ + H₂O →
(6) Cl₂O₇ + H₂O →
(7) I₂O₅ + H₂O →
Answer:
5
Solution:
Non-redox: (1) → 2HNO₃, (2) → 2HNO₂, (3) → H₂SO₄, (6) → 2HClO₄, (7) → 2HIO₃ = 5. (4) is disproportionation (HNO₂ + HNO₃) and (5) gives Xe + O₂ (redox).
Stream:JEESubject:ChemistryTopic:Complete P-blockSubtopic:p-Block 15,16
⏱ 2mℹ️ Source: QB
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