pOH = -log(0.01) = 2. pH = 14 - 2 = 12
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JEE Main 2026 — Chemistry Physical Chemistry
easy
mcq
2026
Official previous-year question
Verified 30 May 2026.
Question
The pH of a 0.01 M NaOH solution at 25°C is:
Options
- A
2
- B
10
- C
12
- D
14
Solution
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