Ozone when reacts with potassium iodide solution liberates certain product, which turns starch paper blue. The liberated substance is
Show Hint
- oxygen
- iodine
- hydrogen iodide
- potassium hydroxide
The Correct Option is B
Solution and Explanation
Ozone is a strong oxidizing agent.
Step 2: Detailed Explanation:
O\(_3\) + 2KI + H\(_2\)O \(\rightarrow\) 2KOH + I\(_2\) + O\(_2\)
Iodine turns starch blue.
Step 3: Final Answer:
Liberated substance is iodine.
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