Which of the following aqueous solution will have a \[pH\] less than 7

1.	Which of the following aqueous solution will have a \[pH\] less than 7.0 [MP PMT 1991, 92]
A.	\[KN{{O}_{3}}\]
B.	\[NaOH\]
C.	\[FeC{{l}_{3}}\]
D.	\[1\times {{10}^{-15}}\]
Answer» D. \[1\times {{10}^{-15}}\]

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Which of the following aqueous solution will have a \[pH\] less than 7.0 [MP PMT 1991, 92]

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