So2, y2o3, mgo, cl2o, and n2o5. how many are expected to form acidic solutions in water?

practical process described pest part of scientific investigation.

because practical knowledge is powerful then therotical knowledge.

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.