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Does the electron configuration denote the ratio of ions in the compound?
No. The formula unit for an ionic compound denotes the ratio of ions in the compound. For example, the formula unit NaCl indicates a ratio of 1 sodium ion to 1 chloride ion, CaCl2 indicates a ratio of 1 calcium ion to 2 chloride ions, and Fe2O3 indicates a ratio of 2 iron ions to 3 oxide ions.
What ion Compound that has water chemically attached to its ions and written into its chemical formula?
The answer is Hydrate.
What is the number of ions in Cu2O?
Three. Two copper +1 ions and one oxygen -2 ion
Is glucose a compound or a ion?
Glucose (C6H12O6) is a molecular compound. It can't be an ion, since ions are bonds between metals and nonmetals. Carbon is not a metal, neither hydrogen nor oxygen.
Ions present in znbr2?
In zinc bromide (ZnBr₂), the ions present are zinc ions (Zn²⁺) and bromide ions (Br⁻). Each formula unit of ZnBr₂ consists of one zinc ion and two bromide ions, resulting in a balanced charge. The zinc ion has a +2 charge, while each bromide ion has a -1 charge, leading to overall charge neutrality in the compound.
How are polyatomic ions named in an ionic compound?
Polyatomic ions are named with their specific names, regardless of their overall charge. When naming an ionic compound with a polyatomic ion, the name of the cation is written first followed by the name of the anion (polyatomic ion).
Does the electron configuration denote the ratio of ions in the compound?
No. The formula unit for an ionic compound denotes the ratio of ions in the compound. For example, the formula unit NaCl indicates a ratio of 1 sodium ion to 1 chloride ion, CaCl2 indicates a ratio of 1 calcium ion to 2 chloride ions, and Fe2O3 indicates a ratio of 2 iron ions to 3 oxide ions.
What ions make up the compound PbCl4?
The compound PbCl4 is made up of lead (Pb) ions and chloride (Cl-) ions. In this compound, the lead atom has a charge of +4, and each chloride ion has a charge of -1, so it forms four chloride ions to balance the charge of the lead ion.
What is the name of the compound Fe2?
ferrous ions and Fe3+ is ferric ion
Which ions are in NaC2H3O2?
Na+ and C2H3O2- are the two ions in the compound sodium acetate.
How are polyatomic ions named in ionic compounds?
If the compound contains a polyatomic ion, simply name the ion.
The ions Cr3 plus and O2- combine to form the ionic compound chromium oxide. In what proportions do these ions combine to produce a neutral compound?
The Cr3+ ion has a +3 charge, while the O2- ion has a -2 charge. To form a neutral compound, we need two O2- ions to balance the charge of one Cr3+ ion. Therefore, the ions combine in a 1:2 ratio to produce the ionic compound chromium oxide (Cr2O3).
What is an ionic compound containing four ions per formula unit?
Potassium Phosphate K3PO4 3 K ions and 1 PO4 ion
Compound that dissolves in water to give hydrogens ions as the only positive ions are what?
The Arrhenius acids give proton or hydrogen ion or hydronium ion in water.
What is the formula for the ionic compound forrmed by calcium ion and phosphate ion?
The formula for the ionic compound formed by the calcium ion (Ca^2+) and the phosphate ion (PO4^3-) is Ca3(PO4)2, known as calcium phosphate. In this compound, three calcium ions combine with two phosphate ions to balance the charges and form a neutral compound.
Is chloride a ion?
aluminium chloride is a compound which has one Al3+ ion and three Cl- ions per molecule.
How many K and S2- ions would be in formula unit of the ionic compound formed by these ions?
In order to form a neutral ionic compound, one K ion (with a +1 charge) would combine with two S2- ions (each with a -2 charge). Therefore, one formula unit of the compound would contain 1 K ion and 2 S2- ions.
