化学例

$H O H$

ステップ 1

$H O H$ is insoluble. Most hydroxides are insoluble except the group IA carbonate and $C a {(O H)}_{2}$ , $S r {(O H)}_{2}$ , and $B a {(O H)}_{2}$ .

$H O H$ は不溶性です

化学 例