Pure water is kept in a vessel and it remains exposed to atmospheric \[C{{O}_{2}}\]which is absorbed, then its pH will be [MADT Bihar 1984; DPMT 2002]

Depends on ionic product of water

Pure water is kept in a vessel and it remains exposed to atmospheric \

1.	Pure water is kept in a vessel and it remains exposed to atmospheric \[C{{O}_{2}}\]which is absorbed, then its pH will be [MADT Bihar 1984; DPMT 2002]
A.	Greater than 7
B.	Less than 7
C.	7
D.	Depends on ionic product of water
Answer» C. 7

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Pure water is kept in a vessel and it remains exposed to atmospheric \[C{{O}_{2}}\]which is absorbed, then its pH will be [MADT Bihar 1984; DPMT 2002]

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