On addition of 1 c.c. of dilute hydrochloric acid (1% concentration) t – McqOptions

MCQOPTIONS

1.	On addition of 1 c.c. of dilute hydrochloric acid (1% concentration) to 80 c.c. of a buffer solution of pH = 4, the pH of the solution becomes
A.	1
B.	8
C.	4
D.	2
Answer» D. 2

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