MCQ
The $pH$ of an acidic buffer mixture is
- A$ > 7$
- B$ < 7$
- C$=7$
- ✓Depends upon $K_a$ of acid
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$\mathop I\limits_{({C_3}{H_6}C{l_2})} \xrightarrow{{KOH(aq)}}II\xrightarrow[{(ii){H_2}O/{H^ + }}]{{(i)C{H_3}MgBr}}III\xrightarrow{{Anhy.ZnC{l_2} + Conc.HCl}}$ given turbidity immediately
Here en $=$ ethylene diamine
