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 1( x;ge((b l zisri7i vvz1e+bib1on+8u2 adl$1.0\,mol\:dm^{-3}$ 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 salpw+2k q. e9xvdw q5/ynt,$Na_2CO_3$ is a basic salt, and NaOH is a strong base.
|