本题目来源于试卷: Mechanisms of Chemical Change F.1 Proton Transfer Reactions,类别为 IB化学
[单选题]
Place the following y k-p/ds(t9za frmt4 kq0q 4a($1.0\,mol\:dm^{-3}$ solutions in order of increasing pH:
$NaOH,Na_2CO_3,NaCl$
A. $NaOH \lt Na_2CO_3 \lt NaCl$
B. $NaCl \lt Na_2CO_3 \lt NaOH$
C. $Na_2CO_3 \lt NaCl \lt NaOH$
D. $NaOH \lt NaCl \lt Na_2CO_3 $
参考答案: B
本题详细解析:
NaCl is a neutral salty0ltc pnj(bw5rd x()u0+dn0st d3 b6zcqxz --,$Na_2CO_3$ is a basic salt, and NaOH is a strong base.
|