Polyatomic ion definition: A polyatomic ion is anioncomposed of two or moreatoms. A polyatomic ion has either a positive charge (cation) or negative charge (anion). Examples:The hydroxide cation (OH-) and the phosphate cation (PO43-) are bothpolyatomic ions....
Write the formula (including the charge) for the simple ion that the element with atomic number 35 is most likely to form in ionic compounds. Write out the chemical formula for the ionic compound formed between the given pair of ions. Name t...
Write electronic configuration of Fe^{2+}, Mn^{4+}, n^{3-} and O^{2-} ions. 1. In a crystal of an ionic compound, the anions B form a close-packed lattice and the cations A occupy one-half of the tetrahedral voids. What is the formula ...