A) borax, sodium hydroxide
B) carbonic acid, bicarbonate ion
C) acetic acid, sodium acetate
D) citric acid, potassium dihydrogen phosphate
Correct Answer: B
Solution :
The buffer present in blood plasma is carbonic acid, bicarbonate ion. Normal human blood has pH = 7.4.
You need to login to perform this action.
You will be redirected in
3 sec
