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Solution P has a pH of 13,Q has a pH of 6 , R has a pH of 2 and S has a pH of 7.Which solutiona) is a strong acid b) is neutralc) is a strong alkali d) is a week acid |
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Answer» A) pH of 2 (R) B) pH of 7 (S) C) pH of 13 (P) |
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