A) 5 to 7
B) 6 to 8
C) 5 to 6
D) 6 to 7
Correct Answer: A
Solution :
For only given buffer solution, the pH range is given as \[p{{K}_{a}}\pm 1=6\pm 1\,\,\Rightarrow \,\,5\,\,to\,\,7\]You need to login to perform this action.
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