environment easy True/False

pH is a measure of the acidity or alkalinity of a solution, with 7 being neutral.

  1. True
  2. False

Answer: True

pH scale ranges from 0 (highly acidic) to 14 (highly alkaline); most natural waters have pH between 6.5 and 8.5, suitable for aquatic life.

Topic Environmental Chemistry
Exam Relevance SSC, Railway
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