The 3 ways are:-
1. Forming ionic bond by giving or taking electrons.
2. Forming Covalent bond by equal sharing of electrons.
3. Forming Co-ordinate bond by unequal sharing of electrons.
Calcium carbonate will be formed which is insoluble in water.
The answer is a) K and CrO4 only.
These ions are disjoint by the charge on the ion into four dissimilar tables and listed alphabetically within each table. Each polyatomic ion, has it called, chemical, formula, two dimensional drawing, and three dimensional representation are given.
The three dimensional buildings are drawn as CPK models. CPK structures represent the atoms as sphere, where the radius of the sphere is equal to the van der waals radius of the atom; these buildings give a measure up the volume of the polyatomic atom.
