What is the correct molecular geometry for ICl4 -?
How many electrons does barium have to give up to achieve its stability?
if it is an ion from an atom or a complex anion, it is the number of electrons present on a ion that can withstand the coulombic repulsion and does not compel the complex anion to break off into smaller bits (CoCl4^2-) and for a single ion (Cl-)that generates from an atom, the maximum negative charge it can hold has …
What is the maximum charge of an ion?
Explanation: Calcium, Ca , is located in group 2 of the periodic table, which means that is has two electrons on its outermost shell. In order to have a complete octet, calcium must lose these two outermost electrons, also called valence electrons. Calcium will react with nonmetals to form ionic compounds.
There are two lone pairs of electrons which are perpendicular to the square plane. In the square plane there are 8 lone pair electrons. Therefore, the correct option is (B) 8.
What are the expected bond angles in ICl4+?
With five nuclei, the ICl4− ion forms a molecular structure that is square planar, an octahedron with two opposite vertices missing.