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When a molecular compound gains or loses electrons, it becomes a polyatomic ion.
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∙ 12y ago
An ionic compound with polyatomic ions is formed through the attraction between positively charged metal ions and negatively charged polyatomic ions. Polyatomic ions are covalently bonded groups of atoms that have an overall charge, making them act as a single charged unit in the formation of ionic compounds.
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Is Ag2O ionic covalent or polyatomic?
Ag2O is an ionic compound, consisting of positively charged silver ions (Ag+) and negatively charged oxide ions (O2-). It is not covalent or polyatomic.
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).
Is Cobalt(II) Phosphate Ionic or covalent?
Cobalt(II) phosphate is an ionic compound. Cobalt is a transition metal that can form positive ions, while phosphate is a polyatomic ion with a negative charge. The attraction between the positive cobalt ions and the negative phosphate ions leads to the formation of an ionic compound.
Is K2SO4 ionic covalent or polyatomic?
K2SO4 is an ionic compound composed of potassium ions (K+) and sulfate ions (SO4^2-).
Is K2S04 ionic covalent or polyatomic?
K2SO4 is an ionic compound. It is formed by the ionic bonding between potassium ions (K+) and sulfate ions (SO4^2-).
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).
How are ions and polyatomic ions similar?
They are both ions and both can form an ionic compound
Is Ag2O ionic covalent or polyatomic?
Ag2O is an ionic compound, consisting of positively charged silver ions (Ag+) and negatively charged oxide ions (O2-). It is not covalent or polyatomic.
How are polyatomic ions named in ionic compounds?
If the compound contains a polyatomic ion, simply name the ion.
NaNO3 show the ionic and covalent bonding?
Ionic bonds and also covalent bonds
When to use parenthesis when writing ionic compound formulas?
Parentheses are used in ionic compound formulas when multiple polyatomic ions are present. The parentheses are used to indicate a subscript that applies to all the elements inside the parentheses. For example, in the formula for calcium nitrate (Ca(NO3)2), the parentheses indicate that the nitrate ion (NO3) has a subscript of 2.
Is sodium perbromate a polyatomic ion?
No, sodium perbromate is not a polyatomic ion. It is a compound formed by the combination of the sodium cation (Na+) and the perbromate anion (BrO4-).
Why there are no molecules in ionic compound?
Ionic compounds are made up of ions (positively and negatively charged atoms) held together by electrostatic forces. These ions do not form molecules with covalent bonds because they do not share electrons. Instead, the ions arrange in a crystal lattice structure.
An ionic compound is made of a nonmetal and a metal true or false?
True. Ionic compounds form between a metal and a nonmetal. The metal loses electrons to become a cation (positively charged ion), while the nonmetal gains these electrons to become an anion (negatively charged ion).
IS K2MNO4 ionic or covalent bond?
Potassium permanganate (KMnO4) contains both ionic and covalent bonds. The potassium (K) and permanganate (MnO4) ions are held together by ionic bonds, while the manganese (Mn) and oxygen (O) atoms within the permanganate ion are held together by covalent bonds.
What is Mercury (II) phosphide?
An ionic compound including polyatomic ions. Its formula is Hg(NO2)2.
What is an ionic Comound?
An ionic compound is a chemical compound in which ions are held together in a lattice structure by ionic bounds. Ionic bonds is a type of chemical bond that can often form between metal and non-metal ions (or polyatomic ions such as ammonium.) through electrostatic attraction. In short, it is a bond formed by the attraction between two oppositely charged ions.
