Can sodium and iodine form ionic bonds?
Can sodium and iodine form ionic bonds?
Sodium iodide (chemical formula NaI) is an ionic compound formed from the chemical reaction of sodium metal and iodine. It is produced industrially as the salt formed when acidic iodides react with sodium hydroxide.
How would you describe an ionic bond formation?
ionic bond, also called electrovalent bond, type of linkage formed from the electrostatic attraction between oppositely charged ions in a chemical compound. The atom that loses the electrons becomes a positively charged ion (cation), while the one that gains them becomes a negatively charged ion (anion).
What happens when you mix sodium iodide and silver nitrate?
When silver nitrate and sodium iodide are mixed in aqueous solution, they participate in a precipitation reaction to produce a cream colored precipitate of silver iodide.
What happens when AgNO3 reacts with NaI?
AgNO3 + NaI → AgI + NaNO3 – Balanced equation | Chemical Equations online!
What type of bond will form between iodine and iodine?
Covalent Bonds
| Atom | Valence |
|---|---|
| Iodine | 1 |
| Oxygen | 2 |
| Sulfur | 2 |
| Nitrogen | 3 |
Does sodium oxide contain ionic bonds?
Sodium oxide molecules are made up of two sodium cations and one oxygen anion. Thus, Na2O molecules feature two sodium-oxygen ionic bonds.
Which statement best describes the formation of ionic bonds?
Which statement best describes how an ionic bond forms? The transfer of electrons forms strong bonds between ions. The sharing of electrons forms strong bonds between ions.
What is ionic bond explain the formation of sodium chloride?
A sodium atom donates a valence electron to a chlorine atom to form a sodium ion and a chloride ion. The positive and negative ions attract each other to form the ionic bonds in sodium chloride.
When sodium iodide and silver nitrate reacts the precipitate formed is?
The reaction between sodium iodide and silver nitrate is a double displacement reaction in which the silver iodide is formed as the precipitate with sodium nitrate in the solution.
Does a precipitate form with sodium iodide and silver nitrate?
Pale yellow sodium iodide solution is added to colorless silver nitrate solution. If a precipitate forms, the resulting precipitate is suspended in the mixture. …
Is iodine an ionic bond?
Iodine is in Group 17 of the Periodic Table. That means it is a nonmetal. Metals react with nonmetals to form ionic compounds. The product is the ionic compound, sodium chloride.
How are ionic bonds and covalent bonds formed?
A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation of chemical compounds. The bond may result from the electrostatic force of attraction between oppositely charged ions as in ionic bonds; or through the sharing of electrons as in covalent bonds .
What is the chemical bond of silver chloride?
Answer: silver chloride ( AgCl ) is ionic bond. What is chemical bond, ionic bond, covalent bond? Chemical bond. A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation of chemical compounds.
Which is an iodide salt and which is a sodium salt?
More… Sodium iodide is a metal iodide salt with a Na (+) counterion. It is an inorganic sodium salt and an iodide salt. Sodium iodide is a water -soluble ionic compound with a crystal lattice.
What happens when sulfuric acid reacts with sodium iodide?
Concentrated sulfuric acid reacts with solid sodium iodide, to produce several products. Observations made during this reaction include the formation of a black solid, a yellow solid and a gas with the smell of bad eggs. Identify the product responsible for each observation. black: iodine yellow solid: sulphur gas: HYDROGEN SULFIDE
