Search any question & find its solution
Question:
Answered & Verified by Expert
Assertion : $\mathrm{I}_2 \mathrm{O}_5$ is used to detect CO.
Reason : In $\mathrm{I}_2 \mathrm{O}_5$, the oxidation number of I is +5 .
Options:
Reason : In $\mathrm{I}_2 \mathrm{O}_5$, the oxidation number of I is +5 .
Solution:
2102 Upvotes
Verified Answer
The correct answer is:
If both assertion and reason are true but reason is not the correct explanation of assertion.
$\begin{aligned} & \text { } \mathrm{I}_2 \mathrm{O}_5+5 \mathrm{CO} \longrightarrow \mathrm{I}_2+5 \mathrm{CO}_2 \\ & \mathrm{I}_2+2 \mathrm{Na}_2 \mathrm{~S}_2 \mathrm{O}_3 \longrightarrow \mathrm{Na}_2 \mathrm{~S}_4 \mathrm{O}_6+2 \mathrm{NaI}\end{aligned}$
Looking for more such questions to practice?
Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.