MnO\(_2\) dissolves in water to give an acid. The color of the acid is:
Show Hint
- green
- blue
- purple
- red
The Correct Option is D
Solution and Explanation
Manganese dioxide (MnO\(_2\)) dissolves in water to form Mn\(^{2+}\), which imparts a red color to the solution.
Step 2: Conclusion.
Therefore, the color of the acid formed when MnO\(_2\) dissolves in water is red.
Final Answer: \[ \boxed{\text{D) red}} \]
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