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Which of the following may be a possible pH value of an acidic solution ?
Correct Answer: (a)
Official keyThis question appeared in the CGPSC Prelims 2018 examination (GS). It is Question 50 out of 100 questions in this paper.
This question was part of the CGPSC Prelims 2018 (GS). The CGPSC Prelims examination tests candidates on general studies, current affairs, and aptitude through multiple-choice questions.
Practice previous year questions from all CGPSC Prelims papers and compare patterns with UPSC Prelims PYQ to identify overlapping topics.