Question

How do the carbonates of alkaline and alkaline earth metals differ?

Answer 1

Hint: In chemistry, periodic tables play a vital role. Now we are using a modern periodic table. This modern periodic table consists of totally \[118\] elements. In the periodic table there are totally \[18\] columns and \[7\] rows. The columns are called groups. Hence, \[18\] groups in the periodic table. The rows are called periods. Hence, totally \[7\] period in the table. The atomic number of the element is nothing but the number of electrons or number of protons. The mass number of the atom is nothing but the sum of the number of protons and the number of neutrons. In general we move left to right metallic property of the atom decreases. We move right to left and non-metallic property decreases.

Complete answer:
The alkaline metals are present in the first group in the periodic table.
The alkaline earth metals are present in the first group in the periodic table.
The carbonates of alkaline and alkaline earth metals differ by the solubility, stability and lattice enthalpy.
The carbonates of alkaline and alkaline earth metals differ due to the size of cation, the size of alkaline metal ion is larger than the alkaline earth metals ion.
The solubility of alkaline carbonates is not decomposed but the alkaline earth metals are decomposed.

Note:
As we know that in the world there are a lot of elements in various forms. For study and developing purposes, classification happens. Periodic table used to study the elements in easy form. If one new element is discovered, it means, based on the physical and chemical properties we placed in the periodic table. In general modern periodic table metallic atoms are placed in the left side of the table and non-metallic atoms are placed in the right side of the table. Metalloids and transition elements are placed in between metal and non-metal elements. Below the two rows are there. There are nothing but lanthanides and actinides. These are f-block elements.