Chemistry - Complete Pblock- Question with Solution | TestHub
ChemistryComplete Pblock-p-Block 17,18Medium2 minQB
ChemistryMediummultiple choice
If chlorine gas is passed through hot NaOH solution, two changes are observed in the oxidation number of chlorine during the reaction. These are ________ and _________.
Options:(select one or more)
Answer:
A, C
Solution:
Chlorine disproportionates in hot NaOH: 3Cl₂ + 6NaOH → 5NaCl + NaClO₃ + 3H₂O. Oxidation states 0 → -1 and 0 → +5.
Stream:JEESubject:ChemistryTopic:Complete Pblock-Subtopic:p-Block 17,18
⏱ 2mℹ️ Source: QB
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