Solid elements,coded as G,J and Q,belong to the same period of the periodic table,and form oxides with the following properties:
GO3 reacts with water to form a strongly acidic solution,
J2O3 reacts with strong acids and strong alkalis,
Q2O reacts with water to form a strongly alkaline solution.
(a)State which oxide would be descri
第29章 哎，又是一道化学送分题[1/2页]