pH of human blood is 7.4. Then \[{{H}^{+}}\] concentration will be [RPMT 2002]

pH of human blood is 7.4. Then \[{{H}^{+}}\] concentration will be [RP

1.	pH of human blood is 7.4. Then \[{{H}^{+}}\] concentration will be [RPMT 2002]
A.	\[4\times {{10}^{-8}}\]
B.	\[2\times {{10}^{-8}}\]
C.	\[4\times {{10}^{-4}}\]
D.	\[2\times {{10}^{-4}}\]
Answer» B. \[2\times {{10}^{-8}}\]

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pH of human blood is 7.4. Then \[{{H}^{+}}\] concentration will be [RPMT 2002]

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