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  9. Q1

BPSC (Bihar PCS) 2018 · Question 1 of 149

Which of the following has pH value 7?

General Science

  1. APure water
  2. BNeutral solution
  3. CBasic solution
  4. DAcidic solution
  5. ENone of the above/More than one of the aboveCorrect

Answer: E. None of the above/More than one of the above

Explanation

Pure water and neutral solutions have pH 7; more than one option applies, so (E).

Source: Vision IAS

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